backing, lining / support, backing

to make a back / to support

to discover, to find (e.g. an error in a book); to find (e.g. something missing)

to discover, to find (e.g. an error in a book) / to find (e.g. something missing)

Alternative form of 見付ける

opinion, assertion, contention

maintain, argue, claim

evidence

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend