Usted buscó: opportunity (Inglés - Chamorro)

and from that time he sought opportunity to betray him.
ya desde ayo, manmanaliligao lugat para umaentrega güe.

and he promised, and sought opportunity to betray him unto them in the absence of the multitude.
ya manpromete ya jaaliligao lugat para uqueentrega guiya sija, yanguin manaegüe y linajyan taotao.