Zoomed-in views of the kink oscillations occurring in the loops. Panels a.1, a.2, and a.3 display portions of the x-t maps derived from slits S${}_{\mathrm{HRI}}^2$, S${}_{\mathrm{HRI}}^3$, and S${}_{171}^3$, respectively. In each x-t map, the cyan dots indicate the outline of the oscillating thread, as determined by fitting a Gaussian function across the transverse direction of these maps, while the red curve represents the sinusoidal function fitted to the detected thread. The amplitude and period values for each fitted thread are displayed in the panels.