English verb conjugation
SHOULD SQUABBLE

Regular verb: squabble - squabbled - squabbled

Affirmation

Simple form	V-ing form
I should squabble you should squabble she should squabble we should squabble you should squabble they should squabble	I should be squabbling you should be squabbling she should be squabbling we should be squabbling you should be squabbling they should be squabbling
Perfect	V-ing perfect
I should have squabbled you should have squabbled she should have squabbled we should have squabbled you should have squabbled they should have squabbled	I should have been squabbling you should have been squabbling she should have been squabbling we should have been squabbling you should have been squabbling they should have been squabbling

Negation

Simple form	V-ing form
I should not squabble you should not squabble she should not squabble we should not squabble you should not squabble they should not squabble	I should not be squabbling you should not be squabbling she should not be squabbling we should not be squabbling you should not be squabbling they should not be squabbling
Perfect	V-ing perfect
I should not have squabbled you should not have squabbled she should not have squabbled we should not have squabbled you should not have squabbled they should not have squabbled	I should not have been squabbling you should not have been squabbling she should not have been squabbling we should not have been squabbling you should not have been squabbling they should not have been squabbling

Interrogative form

Simple form	V-ing form
should I squabble? should you squabble? should she squabble? should we squabble? should you squabble? should they squabble?	should I be squabbling? should you be squabbling? should she be squabbling? should we be squabbling? should you be squabbling? should they be squabbling?
Perfect	V-ing perfect
should I have squabbled? should you have squabbled? should she have squabbled? should we have squabbled? should you have squabbled? should they have squabbled?	should I have been squabbling? should you have been squabbling? should she have been squabbling? should we have been squabbling? should you have been squabbling? should they have been squabbling?

Interro-negative form

Simple form	V-ing form
should I not squabble? should you not squabble? should she not squabble? should we not squabble? should you not squabble? should they not squabble?	should I not be squabbling? should you not be squabbling? should she not be squabbling? should we not be squabbling? should you not be squabbling? should they not be squabbling?
Perfect	V-ing perfect
should I not have squabbled? should you not have squabbled? should she not have squabbled? should we not have squabbled? should you not have squabbled? should they not have squabbled?	should I not have been squabbling? should you not have been squabbling? should she not have been squabbling? should we not have been squabbling? should you not have been squabbling? should they not have been squabbling?