must peach
Verbe régulier : peach - peached- peached

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must peach
you must peach
he must peach
we must peach
you must peach
they must peach 	I must be peaching
you must be peaching
he must be peaching
we must be peaching
you must be peaching
they must be peaching	I must have peached
you must have peached
he must have peached
we must have peached
you must have peached
they must have peached	I must have been peaching
you must have been peaching
he must have been peaching
we must have been peaching
you must have been peaching
they must have been peaching	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't peach
you mustn't peach
he mustn't peach
we mustn't peach
you mustn't peach
they mustn't peach 	I mustn't be peaching
you mustn't be peaching
he mustn't be peaching
we mustn't be peaching
you mustn't be peaching
they mustn't be peaching	I mustn't have peached
you mustn't have peached
he mustn't have peached
we mustn't have peached
you mustn't have peached
they mustn't have peached	I mustn't have been peaching
you mustn't have been peaching
he mustn't have been peaching
we mustn't have been peaching
you mustn't have been peaching
they mustn't have been peaching	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I peach?
must you peach?
must he peach?
must we peach?
must you peach?
must they peach? 	must I be peaching?
must you be peaching?
must he be peaching?
must we be peaching?
must you be peaching?
must they be peaching? 	must I have peached?
must you have peached?
must he have peached?
must we have peached?
must you have peached?
must they have peached? 	must I have been peaching?
must you have been peaching?
must he have been peaching?
must we have been peaching?
must you have been peaching?
must they have been peaching? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I peach?
mustn't you peach?
mustn't he peach?
mustn't we peach?
mustn't you peach?
mustn't they peach? 	mustn't I be peaching?
mustn't you be peaching?
mustn't he be peaching?
mustn't we be peaching?
mustn't you be peaching?
mustn't they be peaching? 	mustn't I have peached?
mustn't you have peached?
mustn't he have peached?
mustn't we have peached?
mustn't you have peached?
mustn't they have peached? 	mustn't I have been peaching?
mustn't you have been peaching?
mustn't he have been peaching?
mustn't we have been peaching?
mustn't you have been peaching?
mustn't they have been peaching?