$\begin{figure} \par\includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB01.ps} \end{figure}$

Figure A.1: The mosaic of the channel maps of IC 3913, after Hanning smoothing. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $30.7'' \times 27.2''$ . The contour levels are -0.54, 0.54 ( $2\sigma$ ), 1.08, and 1.62 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB02.ps} \end{figure}$

Figure A.2: The mosaic of the channel maps of NGC 4848. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $30.5'' \times 27.5''$ . The contour levels are -0.56, 0.56 ( $2\sigma$ ), and 1.12 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB03.ps} \end{figure}$

Figure A.3: The mosaic of the channel maps of CGCG 160-058. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $30.5'' \times 27.5''$ . The contour levels are -0.56, 0.56 ( $2\sigma$ ), 1.12, 1.68, and 2.24 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB04.ps} \end{figure}$

Figure A.4: The mosaic of the channel maps of KUG 1255+275, after Hanning smoothing. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $30.7'' \times 27.2''$ . The contour levels are -0.54, 0.54 ( $2\sigma$ ), 1.08, and 1.62 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB05.ps} \end{figure}$

Figure A.5: The mosaic of the channel maps of Mrk 057, after Hanning smoothing. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $30.7'' \times 27.2''$ . The contour levels are -0.54, 0.54 ( $2\sigma$ ), and 1.08 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB07.ps} \end{figure}$

Figure A.6: The mosaic of the channel maps of Mrk 058, after Hanning smoothing. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $30.3'' \times 27.6''$ . The contour levels are -0.5, 0.5 ( $2\sigma$ ), 1.0, and 1.5 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB08.ps} \end{figure}$

Figure A.7: The mosaic of the channel maps of CGCG 160-076, after Hanning smoothing. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $29.9'' \times 26.9''$ . The contour levels are -0.54, 0.54 ( $2\sigma$ ), 1.08, 2.16, 3.24, 4.32, 6.48, and 8.64 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB09.ps} \end{figure}$

Figure A.8: The mosaic of the channel maps of CGCG 160-086. The cross indicates the optical position. A noisy feature is seen in the south of the galaxy. The beam is indicated by the circle in the upper left panel, $35.2'' \times 33.0''$ . The contour levels are -0.50, 0.50 ( $2\sigma$ ), and 1.00 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB06.ps} \end{figure}$

Figure A.9: The mosaic of the channel maps of IC 4040. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $35.5'' \times 34.1''$ . The contour levels are -0.26, 0.26 ( $2\sigma$ ), 0.52, 0.78, and 1.04 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB10.ps} \end{figure}$

Figure A.10: The mosaic of the channel maps of IC 842. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $36.6'' \times 35.4''$ . The contour levels are -0.44, 0.44 ( $2\sigma$ ), 0.88, 1.76, and 2.64 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB11.ps} \end{figure}$

Figure A.11: The mosaic of the channel maps of KUG 1258+287, after Hanning smoothing. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $30.2'' \times 26.7''$ . The contour levels are -0.56, 0.56 ( $2\sigma$ ), 1.12, 1.68, and 2.24 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB12.ps} \end{figure}$

Figure A.12: The mosaic of the channel maps of NGC 4907. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $39.8'' \times 34.5''$ . The contour levels are -0.44, 0.44 ( $2\sigma$ ), and 0.88 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB13.ps} \end{figure}$

Figure A.13: The mosaic of the channel maps of NGC 4911. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $35.5'' \times 34.1''$ . The contour levels are -0.26, 0.26 ( $2\sigma$ ), 0.52, 0.78, and 1.04 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB14.ps} \end{figure}$

Figure A.14: The mosaic of the channel maps of FOCA 0195, after Hanning smoothing. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $30.2'' \times 26.7''$ . The contour levels are -0.56, 0.56 ( $2\sigma$ ), 1.12, 1.68, 2.24, and 2.80 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB15.ps} \end{figure}$

Figure A.15: The mosaic of the channel maps of NGC 4922. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $36.6'' \times 35.4''$ . The contour levels are -2.2, -1.76, -1.32, -0.88, -0.44, 0.44 ( $2\sigma$ ), and 0.88 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB16.ps} \end{figure}$

Figure A.16: The mosaic of the channel maps of CGCG 160-098, after Hanning smoothing. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $30.2'' \times 26.7''$ . The contour levels are -0.56, 0.56 ( $2\sigma$ ), 1.12, 1.68, and 2.24 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB17.ps} \end{figure}$

Figure A.17: The mosaic of the channel maps of NGC 4921. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $39.8'' \times 34.5''$ . The contour levels are -0.46, 0.46 ( $2\sigma$ ), 0.92, and 1.38 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB18.ps} \end{figure}$

Figure A.18: The mosaic of the channel maps of IC 4088. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $36.6'' \times 35.4''$ . The contour levels are -0.46, 0.46 ( $2\sigma$ ), 0.92, 1.84, 2.76, 4.60, 6.44, 8.28, 10.12, and 11.96 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

$\begin{figure} \includegraphics[width=9cm,clip]{FigsAPPENDIX/bravo.figB19.ps} \end{figure}$

Figure A.19: The mosaic of the channel maps of NGC 4926. The cross indicates the optical position, and the beam is indicated by the circle in the upper left panel, $35.2'' \times 33.0''$ . The contour levels are -0.50, 0.50 ( $2\sigma$ ), 1.00, and 1.50 mJy beam^-1. Negative contours are dashed. Velocities are listed in each panel.

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