clique / school / group / faction / to dispatch / to send / to assign / to appoint / pi (Greek letter Ππ) / the circular ratio pi = 3.1415926 / (loanword) pie
gate / door / CL:扇[shan4] / gateway / doorway / CL:個|个[ge4] / opening / valve / switch / way to do something / knack / family / house / (religious) sect / school (of thought) / class / category / phylum or division (taxonomy) / classifier for large guns / classifier for lessons, subjects, branches of technology / (suffix) -gate (i.e. scandal; derived from Watergate)