CO(1–0) spectra of the detected (including tentative detections) spectra. The velocity resolution is ~32 km s^-1 for most spectra and ~48 km s^-1 for some cases where a lower resolution was required to clearly see the line. The red line segment shows the zero-level line width of the CO line adopted for the determination of the velocity integrated intensity. An asterisk next to the name indicates a tentative detection.