could girdle
Regular verb: girdle - girdled- girdled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could girdle
you could girdle
she could girdle
we could girdle
you could girdle
they could girdle 	I could be girdling
you could be girdling
she could be girdling
we could be girdling
you could be girdling
they could be girdling	I could have girdled
you could have girdled
she could have girdled
we could have girdled
you could have girdled
they could have girdled	I could have been girdling
you could have been girdling
she could have been girdling
we could have been girdling
you could have been girdling
they could have been girdling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't girdle
you couldn't girdle
she couldn't girdle
we couldn't girdle
you couldn't girdle
they couldn't girdle 	I couldn't be girdling
you couldn't be girdling
she couldn't be girdling
we couldn't be girdling
you couldn't be girdling
they couldn't be girdling	I couldn't have girdled
you couldn't have girdled
she couldn't have girdled
we couldn't have girdled
you couldn't have girdled
they couldn't have girdled	I couldn't have been girdling
you couldn't have been girdling
she couldn't have been girdling
we couldn't have been girdling
you couldn't have been girdling
they couldn't have been girdling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I girdle?
could you girdle?
could she girdle?
could we girdle?
could you girdle?
could they girdle? 	could I be girdling?
could you be girdling?
could she be girdling?
could we be girdling?
could you be girdling?
could they be girdling? 	could I have girdled?
could you have girdled?
could she have girdled?
could we have girdled?
could you have girdled?
could they have girdled? 	could I have been girdling?
could you have been girdling?
could she have been girdling?
could we have been girdling?
could you have been girdling?
could they have been girdling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I girdle?
couldn't you girdle?
couldn't she girdle?
couldn't we girdle?
couldn't you girdle?
couldn't they girdle? 	couldn't I be girdling?
couldn't you be girdling?
couldn't she be girdling?
couldn't we be girdling?
couldn't you be girdling?
couldn't they be girdling? 	couldn't I have girdled?
couldn't you have girdled?
couldn't she have girdled?
couldn't we have girdled?
couldn't you have girdled?
couldn't they have girdled? 	couldn't I have been girdling?
couldn't you have been girdling?
couldn't she have been girdling?
couldn't we have been girdling?
couldn't you have been girdling?
couldn't they have been girdling?