could girdle
Regular verb: girdle - girdled- girdled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could girdle
you could girdle
he could girdle
we could girdle
you could girdle
they could girdle 	I could be girdling
you could be girdling
he could be girdling
we could be girdling
you could be girdling
they could be girdling	I could have girdled
you could have girdled
he 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
he 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 could not girdle
you could not girdle
he could not girdle
we could not girdle
you could not girdle
they could not girdle 	I could not be girdling
you could not be girdling
he could not be girdling
we could not be girdling
you could not be girdling
they could not be girdling	I could not have girdled
you could not have girdled
he could not have girdled
we could not have girdled
you could not have girdled
they could not have girdled	I could not have been girdling
you could not have been girdling
he could not have been girdling
we could not have been girdling
you could not have been girdling
they could not have been girdling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I girdle?
could you girdle?
could he girdle?
could we girdle?
could you girdle?
could they girdle? 	could I be girdling?
could you be girdling?
could he be girdling?
could we be girdling?
could you be girdling?
could they be girdling? 	could I have girdled?
could you have girdled?
could he 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 he 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 	
could I not girdle?
could you not girdle?
could he not girdle?
could we not girdle?
could you not girdle?
could they not girdle? 	could I not be girdling?
could you not be girdling?
could he not be girdling?
could we not be girdling?
could you not be girdling?
could they not be girdling? 	could I not have girdled?
could you not have girdled?
could he not have girdled?
could we not have girdled?
could you not have girdled?
could they not have girdled? 	could I not have been girdling?
could you not have been girdling?
could he not have been girdling?
could we not have been girdling?
could you not have been girdling?
could they not have been girdling?