BT Ber 50a(38) :הני בי תלתא דכרכו ריפתא בהדי הדדי‏ : a certain group of three who dined with each other
See the entire entry for by prep. between

BT Ber 50a(38) :תוספאה‏ :
See the entire entry for twspy#2 adj. of GN