Possible Results:
hubiera nadado
-I had swum
Past perfect subjunctive yo conjugation of nadar.
hubiera nadado
-he/she/you had swum
Past perfect subjunctive él/ella/usted conjugation of nadar.

nadar

Lo que desearía es que hubiera nadado.
What I wished that he had done was to swim.
Hace un año nunca hubiera nadado así. Es la mejor manera de nadar.
About a year ago, I wouldn't have believed this was the way to swim but this is the way to swim!
Word of the Day
dawn