must regrow
Verbe irrégulier : regrow - regrew- regrown

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

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

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

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