I / chiga(u) / chiga(eru) - differ, violate

	I / chiga(u) / chiga(eru) differ, violate JLPT Level 2 Jouyou Kanji
As seen in:
	chigau - to be different
	kuichigai - difference (of opinion), cross-purposes
	machigaeru - to mistake, confuse
	iwakan - feeling of being out of place
	ihan - violation, infringement
	ihou - illegality
Not to be confused with:
	I / era(i) - great