Relative commonness of this word, based on various sources (incl. newspapers)
Common
Godan verb w/ る ending
Godan verb with 'ru' ending
Godan verb w/ る ending
Intransitive verb
Intransitive verb
Intransitive verb
to suddenly understand (esp. on basis of experience or memory); to come to mind; to recall (in a flash); to be reminded of; to call to mind; to think of; to strike on; to hit on an answer; to seize the crux of a problem