circle of acquaintance
mingle, mixing, association, coming & going
コウ / まじ.わる
occasion, side, edge, verge, dangerous, adventurous, indecent, time, when
サイ / きわ
pattern, example, model
ハン / —
surround, besiege, store, paling, enclosure, encircle, preserve, keep
イ / かこ.む