faoinar

Particle

 * 1) under which/whom
 * 2) about which/whom
 * 1) about which/whom

Usage notes
Especially in the spoken language, it is more common to use the indirect relative particle with a resumptive prepositional pronoun:

Particle

 * 1) under/about which/whom is
 * 2) under/about which/whom was/would be
 * 1) under/about which/whom was/would be

Usage notes
Here again, it is more common, especially in the spoken language, to use the indirect relative particle with a resumptive prepositional pronoun: