must outcurse
Verbe régulier : outcurse - outcursed- outcursed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must outcurse
you must outcurse
she must outcurse
we must outcurse
you must outcurse
they must outcurse 	I must be outcursing
you must be outcursing
she must be outcursing
we must be outcursing
you must be outcursing
they must be outcursing	I must have outcursed
you must have outcursed
she must have outcursed
we must have outcursed
you must have outcursed
they must have outcursed	I must have been outcursing
you must have been outcursing
she must have been outcursing
we must have been outcursing
you must have been outcursing
they must have been outcursing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't outcurse
you mustn't outcurse
she mustn't outcurse
we mustn't outcurse
you mustn't outcurse
they mustn't outcurse 	I mustn't be outcursing
you mustn't be outcursing
she mustn't be outcursing
we mustn't be outcursing
you mustn't be outcursing
they mustn't be outcursing	I mustn't have outcursed
you mustn't have outcursed
she mustn't have outcursed
we mustn't have outcursed
you mustn't have outcursed
they mustn't have outcursed	I mustn't have been outcursing
you mustn't have been outcursing
she mustn't have been outcursing
we mustn't have been outcursing
you mustn't have been outcursing
they mustn't have been outcursing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I outcurse?
must you outcurse?
must she outcurse?
must we outcurse?
must you outcurse?
must they outcurse? 	must I be outcursing?
must you be outcursing?
must she be outcursing?
must we be outcursing?
must you be outcursing?
must they be outcursing? 	must I have outcursed?
must you have outcursed?
must she have outcursed?
must we have outcursed?
must you have outcursed?
must they have outcursed? 	must I have been outcursing?
must you have been outcursing?
must she have been outcursing?
must we have been outcursing?
must you have been outcursing?
must they have been outcursing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I outcurse?
mustn't you outcurse?
mustn't she outcurse?
mustn't we outcurse?
mustn't you outcurse?
mustn't they outcurse? 	mustn't I be outcursing?
mustn't you be outcursing?
mustn't she be outcursing?
mustn't we be outcursing?
mustn't you be outcursing?
mustn't they be outcursing? 	mustn't I have outcursed?
mustn't you have outcursed?
mustn't she have outcursed?
mustn't we have outcursed?
mustn't you have outcursed?
mustn't they have outcursed? 	mustn't I have been outcursing?
mustn't you have been outcursing?
mustn't she have been outcursing?
mustn't we have been outcursing?
mustn't you have been outcursing?
mustn't they have been outcursing?