The contraction for "all is" is "all's"
all is
A homophone for yule is "y'all," which is a colloquial contraction of "you all."
Aren't is a contraction of two parts of speech. Are is a verb, and not is an adverb.
There is no contraction for were you. There is no contraction for you were.There is a contraction for "you are" (you're).
There is no contraction for "its not."There is a contraction for "it is" (it's).There is a contraction for "is not" (isn't).
this is all wrong
The contraction of I would is I'd. For example:I would get the butter but Tommy ate it all up.I'd get the butter but Tommy ate it all up.
He's already IS a contraction. It is a contraction of he is.
There is no contraction. The contraction we're means "we are."
There is no contraction. There is a contraction doesn't which means "does not."
There is no contraction for I was. There is a contraction for I am (I'm) and for I have (I've).
The contraction for "were" is "we're."