could mizzle
Regular verb: mizzle - mizzled- mizzled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could mizzle
you could mizzle
she could mizzle
we could mizzle
you could mizzle
they could mizzle 	I could be mizzling
you could be mizzling
she could be mizzling
we could be mizzling
you could be mizzling
they could be mizzling	I could have mizzled
you could have mizzled
she could have mizzled
we could have mizzled
you could have mizzled
they could have mizzled	I could have been mizzling
you could have been mizzling
she could have been mizzling
we could have been mizzling
you could have been mizzling
they could have been mizzling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't mizzle
you couldn't mizzle
she couldn't mizzle
we couldn't mizzle
you couldn't mizzle
they couldn't mizzle 	I couldn't be mizzling
you couldn't be mizzling
she couldn't be mizzling
we couldn't be mizzling
you couldn't be mizzling
they couldn't be mizzling	I couldn't have mizzled
you couldn't have mizzled
she couldn't have mizzled
we couldn't have mizzled
you couldn't have mizzled
they couldn't have mizzled	I couldn't have been mizzling
you couldn't have been mizzling
she couldn't have been mizzling
we couldn't have been mizzling
you couldn't have been mizzling
they couldn't have been mizzling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I mizzle?
could you mizzle?
could she mizzle?
could we mizzle?
could you mizzle?
could they mizzle? 	could I be mizzling?
could you be mizzling?
could she be mizzling?
could we be mizzling?
could you be mizzling?
could they be mizzling? 	could I have mizzled?
could you have mizzled?
could she have mizzled?
could we have mizzled?
could you have mizzled?
could they have mizzled? 	could I have been mizzling?
could you have been mizzling?
could she have been mizzling?
could we have been mizzling?
could you have been mizzling?
could they have been mizzling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I mizzle?
couldn't you mizzle?
couldn't she mizzle?
couldn't we mizzle?
couldn't you mizzle?
couldn't they mizzle? 	couldn't I be mizzling?
couldn't you be mizzling?
couldn't she be mizzling?
couldn't we be mizzling?
couldn't you be mizzling?
couldn't they be mizzling? 	couldn't I have mizzled?
couldn't you have mizzled?
couldn't she have mizzled?
couldn't we have mizzled?
couldn't you have mizzled?
couldn't they have mizzled? 	couldn't I have been mizzling?
couldn't you have been mizzling?
couldn't she have been mizzling?
couldn't we have been mizzling?
couldn't you have been mizzling?
couldn't they have been mizzling?