Hola, iam Noel Carothers, Asalam walekum.
Is Wouldn’T’Ve A Word?
Yes it is. Edit: added a second link. It is certainly a word in spoken English.Aug 8, 2019
How to Pronounce Shouldn’t have, Wouldn’t have, Couldn’t have - American English Pronunciation
Learn how native English speakers pronounce the reductions of
Wouldn’t’ve Meaning
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“I Wouldn’t Mind” by He Is We (Lyric Video)
“Fall Out Of Line” available on iTunes! http://web.tunecore.com/music/heiswe.