might muddle
Regular verb: muddle - muddled- muddled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I might muddle
you might muddle
he might muddle
we might muddle
you might muddle
they might muddle 	I might be muddling
you might be muddling
he might be muddling
we might be muddling
you might be muddling
they might be muddling	I might have muddled
you might have muddled
he might have muddled
we might have muddled
you might have muddled
they might have muddled	I might have been muddling
you might have been muddling
he might have been muddling
we might have been muddling
you might have been muddling
they might have been muddling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mightn't muddle
you mightn't muddle
he mightn't muddle
we mightn't muddle
you mightn't muddle
they mightn't muddle 	I mightn't be muddling
you mightn't be muddling
he mightn't be muddling
we mightn't be muddling
you mightn't be muddling
they mightn't be muddling	I mightn't have muddled
you mightn't have muddled
he mightn't have muddled
we mightn't have muddled
you mightn't have muddled
they mightn't have muddled	I mightn't have been muddling
you mightn't have been muddling
he mightn't have been muddling
we mightn't have been muddling
you mightn't have been muddling
they mightn't have been muddling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
might I muddle?
might you muddle?
might he muddle?
might we muddle?
might you muddle?
might they muddle? 	might I be muddling?
might you be muddling?
might he be muddling?
might we be muddling?
might you be muddling?
might they be muddling? 	might I have muddled?
might you have muddled?
might he have muddled?
might we have muddled?
might you have muddled?
might they have muddled? 	might I have been muddling?
might you have been muddling?
might he have been muddling?
might we have been muddling?
might you have been muddling?
might they have been muddling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mightn't I muddle?
mightn't you muddle?
mightn't he muddle?
mightn't we muddle?
mightn't you muddle?
mightn't they muddle? 	mightn't I be muddling?
mightn't you be muddling?
mightn't he be muddling?
mightn't we be muddling?
mightn't you be muddling?
mightn't they be muddling? 	mightn't I have muddled?
mightn't you have muddled?
mightn't he have muddled?
mightn't we have muddled?
mightn't you have muddled?
mightn't they have muddled? 	mightn't I have been muddling?
mightn't you have been muddling?
mightn't he have been muddling?
mightn't we have been muddling?
mightn't you have been muddling?
mightn't they have been muddling?