group

[1]	classify , class , sort , bracket , organize , order , rank , assort , categorize , catalogue
[2]	collect , assemble , arrange , place , dispose , gather , organize , bring/put together , set apart
[3]	aggroup

[1]	grouping , assembly , assemblage , gathering , congregation , company , number , alliance , union , association , organization , league , society , coterie , clique , set , band , circle , club , party , body , faction , crowd , team , corps , guild , troupe , unit , troop , platoon , squad , gang
[2]	batch , radical , chemical group , aggregation , set , grouping , collection , assemblage , bunch , accumulation , conglomeration , agglomeration , assortment , series , pile , heap , bundle
[3]	mathematical group