must reforest
Verbe régulier : reforest - reforested- reforested

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must reforest
you must reforest
she must reforest
we must reforest
you must reforest
they must reforest 	I must be reforesting
you must be reforesting
she must be reforesting
we must be reforesting
you must be reforesting
they must be reforesting	I must have reforested
you must have reforested
she must have reforested
we must have reforested
you must have reforested
they must have reforested	I must have been reforesting
you must have been reforesting
she must have been reforesting
we must have been reforesting
you must have been reforesting
they must have been reforesting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not reforest
you must not reforest
she must not reforest
we must not reforest
you must not reforest
they must not reforest 	I must not be reforesting
you must not be reforesting
she must not be reforesting
we must not be reforesting
you must not be reforesting
they must not be reforesting	I must not have reforested
you must not have reforested
she must not have reforested
we must not have reforested
you must not have reforested
they must not have reforested	I must not have been reforesting
you must not have been reforesting
she must not have been reforesting
we must not have been reforesting
you must not have been reforesting
they must not have been reforesting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I reforest?
must you reforest?
must she reforest?
must we reforest?
must you reforest?
must they reforest? 	must I be reforesting?
must you be reforesting?
must she be reforesting?
must we be reforesting?
must you be reforesting?
must they be reforesting? 	must I have reforested?
must you have reforested?
must she have reforested?
must we have reforested?
must you have reforested?
must they have reforested? 	must I have been reforesting?
must you have been reforesting?
must she have been reforesting?
must we have been reforesting?
must you have been reforesting?
must they have been reforesting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not reforest?
must you not reforest?
must she not reforest?
must we not reforest?
must you not reforest?
must they not reforest? 	must I not be reforesting?
must you not be reforesting?
must she not be reforesting?
must we not be reforesting?
must you not be reforesting?
must they not be reforesting? 	must I not have reforested?
must you not have reforested?
must she not have reforested?
must we not have reforested?
must you not have reforested?
must they not have reforested? 	must I not have been reforesting?
must you not have been reforesting?
must she not have been reforesting?
must we not have been reforesting?
must you not have been reforesting?
must they not have been reforesting?