Vocabulary consisting only from characters you are able to read
外力
gairjoku
external forcemix
前後
zengo
(1)front and rear, front and back, before and behind, (2)before and after, (3)order, context, (4)consequences, (n,vs) (5)inversion, reversion, getting out of order, (6)co-occurring, (n-suf,n) (7 mix