could regrow
Verbe irrégulier : regrow - regrew- regrown

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could regrow
you could regrow
he could regrow
we could regrow
you could regrow
they could regrow 	I could be regrowing
you could be regrowing
he could be regrowing
we could be regrowing
you could be regrowing
they could be regrowing	I could have regrown
you could have regrown
he could have regrown
we could have regrown
you could have regrown
they could have regrown	I could have been regrowing
you could have been regrowing
he could have been regrowing
we could have been regrowing
you could have been regrowing
they could have been regrowing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't regrow
you couldn't regrow
he couldn't regrow
we couldn't regrow
you couldn't regrow
they couldn't regrow 	I couldn't be regrowing
you couldn't be regrowing
he couldn't be regrowing
we couldn't be regrowing
you couldn't be regrowing
they couldn't be regrowing	I couldn't have regrown
you couldn't have regrown
he couldn't have regrown
we couldn't have regrown
you couldn't have regrown
they couldn't have regrown	I couldn't have been regrowing
you couldn't have been regrowing
he couldn't have been regrowing
we couldn't have been regrowing
you couldn't have been regrowing
they couldn't have been regrowing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I regrow?
could you regrow?
could he regrow?
could we regrow?
could you regrow?
could they regrow? 	could I be regrowing?
could you be regrowing?
could he be regrowing?
could we be regrowing?
could you be regrowing?
could they be regrowing? 	could I have regrown?
could you have regrown?
could he have regrown?
could we have regrown?
could you have regrown?
could they have regrown? 	could I have been regrowing?
could you have been regrowing?
could he have been regrowing?
could we have been regrowing?
could you have been regrowing?
could they have been regrowing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I regrow?
couldn't you regrow?
couldn't he regrow?
couldn't we regrow?
couldn't you regrow?
couldn't they regrow? 	couldn't I be regrowing?
couldn't you be regrowing?
couldn't he be regrowing?
couldn't we be regrowing?
couldn't you be regrowing?
couldn't they be regrowing? 	couldn't I have regrown?
couldn't you have regrown?
couldn't he have regrown?
couldn't we have regrown?
couldn't you have regrown?
couldn't they have regrown? 	couldn't I have been regrowing?
couldn't you have been regrowing?
couldn't he have been regrowing?
couldn't we have been regrowing?
couldn't you have been regrowing?
couldn't they have been regrowing?