As soon as a qualified substitute can be obtained, he should, upon the request of an employe, recommend him for release from his contract.

Cyclotomic polynomials can be shown to be irreducible through the Eisenstein irreducibility criterion, after replacing x with x+1.

His moon-eyed gaze was disarming and mysterious.

In explaining and defending suffrages for the dead, Catholic argument repeatedly involved the assumption of the importance of time.