John Gill Commentary 1 Chronicles 4:32

"And their villages were Etam, and Ain, Rimmon, and Tochen, and Ashan, five cities;" — 1 Chronicles 4:32 (ASV)

And their villages were Etam, and Ain, Rimmon, and Tochen,
and Ashan, five cities .
] There are but four mentioned in (Joshua 19:7); one might be added since, or new built, namely, Tochen; these, according to Kimchi, were all that remained for them to dwell in, in the times of David; and therefore they were obliged to seek out for new settlements for themselves and flocks, as in (1 Chronicles 4:39).