ない交ぜにする[naimazenisuru] to blend (e.g. truth and lies)
データ交換[deetakoukan] data exchange
メール交換[meerukoukan] exchange of letters
リーダー交代[riidaakoutai] leadership change
意見交換[ikenkoukan] exchange of ideas

一方交通[ippoukoutsuu] one-way traffic
羽交絞め[hagaijime] pinioning
仮名交じり[kanamajiri] mixed writing (characters and kana)
仮名交じり文[kanamajiribun] mixed writing (characters and kana)
賀詞交換[gashikoukan] New Year greetings (parties)

お風呂に入る[ofuronihairu] to take a bath
鍬入れ式[kuwaireshiki] ground-breaking ceremony
塵入[gomiire] trashcan
キー入力[kiinyuuryoku] key (input)
ビジネススクール入学共通試験[bijinesusukuurunyuugakukyoutsuushiken] business school entrance test

メスを入れる[mesuwoireru] to operate
圧入[atsunyuu] indentation
移入[inyuu] importation
一寝入り[hitoneiri] nap
一入[hitoshio] still more

叛く[somuku] to run counter to
叛する[hansuru] to be contrary to
叛乱[hanran] insurrection
叛乱軍[hanrangun] rebel army
叛乱者[hanransha] rebel

叛意[hani] spirit of rebellion
叛軍[hangun] rebel army
叛将[hanshou] rebel leader
叛心[hanshin] rebellious spirit
叛臣[hanshin] rebellious retainer

旗魚[kajiki] marlin
旭旗[kyokki] rising sun flag
一旗[hitohata] flag
旗艦[kikan] flagship
旗手[kishu] standard-bearer

旗色[hatairo] situation
旗頭[hatagashira] leader
旗挙[hataage] raising an army
旗幟[kishi] flag