could rowel
Verbe régulier : rowel - roweled- roweled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could rowel
you could rowel
she could rowel
we could rowel
you could rowel
they could rowel 	I could be roweling
you could be roweling
she could be roweling
we could be roweling
you could be roweling
they could be roweling	I could have roweled
you could have roweled
she could have roweled
we could have roweled
you could have roweled
they could have roweled	I could have been roweling
you could have been roweling
she could have been roweling
we could have been roweling
you could have been roweling
they could have been roweling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not rowel
you could not rowel
she could not rowel
we could not rowel
you could not rowel
they could not rowel 	I could not be roweling
you could not be roweling
she could not be roweling
we could not be roweling
you could not be roweling
they could not be roweling	I could not have roweled
you could not have roweled
she could not have roweled
we could not have roweled
you could not have roweled
they could not have roweled	I could not have been roweling
you could not have been roweling
she could not have been roweling
we could not have been roweling
you could not have been roweling
they could not have been roweling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I rowel?
could you rowel?
could she rowel?
could we rowel?
could you rowel?
could they rowel? 	could I be roweling?
could you be roweling?
could she be roweling?
could we be roweling?
could you be roweling?
could they be roweling? 	could I have roweled?
could you have roweled?
could she have roweled?
could we have roweled?
could you have roweled?
could they have roweled? 	could I have been roweling?
could you have been roweling?
could she have been roweling?
could we have been roweling?
could you have been roweling?
could they have been roweling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not rowel?
could you not rowel?
could she not rowel?
could we not rowel?
could you not rowel?
could they not rowel? 	could I not be roweling?
could you not be roweling?
could she not be roweling?
could we not be roweling?
could you not be roweling?
could they not be roweling? 	could I not have roweled?
could you not have roweled?
could she not have roweled?
could we not have roweled?
could you not have roweled?
could they not have roweled? 	could I not have been roweling?
could you not have been roweling?
could she not have been roweling?
could we not have been roweling?
could you not have been roweling?
could they not have been roweling?