to the greatest extent possible

everything there is, all one has

running ability

to strain (one's voice) / to use all of (one's strength)

existence / handling (of merchant) / (colloquial) OK, acceptable

Classical Japanese form of ある (aru): to be, to exist

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

he; boyfriend

strength / power / force