找辙

找辙	zhǎo zhé	to look for a pretext
找	zhǎo	to try to find / to look for / to call on sb / to find / to seek / to return / to give change
辙	zhé	rut; track of a wheel (Taiwan pr. [che4]) / (coll.) the direction of traffic / a rhyme (of a song, poem etc) / (dialect) (usu. after 有 or 没) way; idea