English verb conjugation
SHOULD MUDDLE

Regular verb: muddle - muddled - muddled

Affirmation

Simple form	V-ing form
I'd muddle you'd muddle she'd muddle we'd muddle you'd muddle they'd muddle	I'd be muddling you'd be muddling she'd be muddling we'd be muddling you'd be muddling they'd be muddling
Perfect	V-ing perfect
I should've muddled you should've muddled she should've muddled we should've muddled you should've muddled they should've muddled	I should've been muddling you should've been muddling she should've been muddling we should've been muddling you should've been muddling they should've been muddling

Negation

Simple form	V-ing form
I shouldn't muddle you shouldn't muddle she shouldn't muddle we shouldn't muddle you shouldn't muddle they shouldn't muddle	I shouldn't be muddling you shouldn't be muddling she shouldn't be muddling we shouldn't be muddling you shouldn't be muddling they shouldn't be muddling
Perfect	V-ing perfect
I shouldn't have muddled you shouldn't have muddled she shouldn't have muddled we shouldn't have muddled you shouldn't have muddled they shouldn't have muddled	I shouldn't have been muddling you shouldn't have been muddling she shouldn't have been muddling we shouldn't have been muddling you shouldn't have been muddling they shouldn't have been muddling

Interrogative form

Simple form	V-ing form
should I muddle? should you muddle? should she muddle? should we muddle? should you muddle? should they muddle?	should I be muddling? should you be muddling? should she be muddling? should we be muddling? should you be muddling? should they be muddling?
Perfect	V-ing perfect
should I have muddled? should you have muddled? should she have muddled? should we have muddled? should you have muddled? should they have muddled?	should I have been muddling? should you have been muddling? should she have been muddling? should we have been muddling? should you have been muddling? should they have been muddling?

Interro-negative form

Simple form	V-ing form
shouldn't I muddle? shouldn't you muddle? shouldn't she muddle? shouldn't we muddle? shouldn't you muddle? shouldn't they muddle?	shouldn't I be muddling? shouldn't you be muddling? shouldn't she be muddling? shouldn't we be muddling? shouldn't you be muddling? shouldn't they be muddling?
Perfect	V-ing perfect
shouldn't I have muddled? shouldn't you have muddled? shouldn't she have muddled? shouldn't we have muddled? shouldn't you have muddled? shouldn't they have muddled?	shouldn't I have been muddling? shouldn't you have been muddling? shouldn't she have been muddling? shouldn't we have been muddling? shouldn't you have been muddling? shouldn't they have been muddling?