(games) strip mahjong, a Japanese tile game based on mahjong, whereby the loser has to remove an item of clothing.

(card games) strip hanafuda, a Japanese card game similar to strip poker played with hanafuda playing cards, whereby the loser has to remove an item of clothing

crash, fall

to chase, to pursue at speed / to track, to follow the traces of something

Kyūjitai form of 対聯: antithetical couplet

rear end collision

run into from behind

investigation

investigate

pursuit, search