must kernel
Verbe régulier : kernel - kerneled- kerneled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must kernel
you must kernel
she must kernel
we must kernel
you must kernel
they must kernel 	I must be kerneling
you must be kerneling
she must be kerneling
we must be kerneling
you must be kerneling
they must be kerneling	I must have kerneled
you must have kerneled
she must have kerneled
we must have kerneled
you must have kerneled
they must have kerneled	I must have been kerneling
you must have been kerneling
she must have been kerneling
we must have been kerneling
you must have been kerneling
they must have been kerneling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't kernel
you mustn't kernel
she mustn't kernel
we mustn't kernel
you mustn't kernel
they mustn't kernel 	I mustn't be kerneling
you mustn't be kerneling
she mustn't be kerneling
we mustn't be kerneling
you mustn't be kerneling
they mustn't be kerneling	I mustn't have kerneled
you mustn't have kerneled
she mustn't have kerneled
we mustn't have kerneled
you mustn't have kerneled
they mustn't have kerneled	I mustn't have been kerneling
you mustn't have been kerneling
she mustn't have been kerneling
we mustn't have been kerneling
you mustn't have been kerneling
they mustn't have been kerneling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I kernel?
must you kernel?
must she kernel?
must we kernel?
must you kernel?
must they kernel? 	must I be kerneling?
must you be kerneling?
must she be kerneling?
must we be kerneling?
must you be kerneling?
must they be kerneling? 	must I have kerneled?
must you have kerneled?
must she have kerneled?
must we have kerneled?
must you have kerneled?
must they have kerneled? 	must I have been kerneling?
must you have been kerneling?
must she have been kerneling?
must we have been kerneling?
must you have been kerneling?
must they have been kerneling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I kernel?
mustn't you kernel?
mustn't she kernel?
mustn't we kernel?
mustn't you kernel?
mustn't they kernel? 	mustn't I be kerneling?
mustn't you be kerneling?
mustn't she be kerneling?
mustn't we be kerneling?
mustn't you be kerneling?
mustn't they be kerneling? 	mustn't I have kerneled?
mustn't you have kerneled?
mustn't she have kerneled?
mustn't we have kerneled?
mustn't you have kerneled?
mustn't they have kerneled? 	mustn't I have been kerneling?
mustn't you have been kerneling?
mustn't she have been kerneling?
mustn't we have been kerneling?
mustn't you have been kerneling?
mustn't they have been kerneling?