must ram
Verbe régulier : ram - rammed- rammed
Traduction française : percuter 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must ram
you must ram
she must ram
we must ram
you must ram
they must ram 	I must be ramming
you must be ramming
she must be ramming
we must be ramming
you must be ramming
they must be ramming	I must have rammed
you must have rammed
she must have rammed
we must have rammed
you must have rammed
they must have rammed	I must have been ramming
you must have been ramming
she must have been ramming
we must have been ramming
you must have been ramming
they must have been ramming	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't ram
you mustn't ram
she mustn't ram
we mustn't ram
you mustn't ram
they mustn't ram 	I mustn't be ramming
you mustn't be ramming
she mustn't be ramming
we mustn't be ramming
you mustn't be ramming
they mustn't be ramming	I mustn't have rammed
you mustn't have rammed
she mustn't have rammed
we mustn't have rammed
you mustn't have rammed
they mustn't have rammed	I mustn't have been ramming
you mustn't have been ramming
she mustn't have been ramming
we mustn't have been ramming
you mustn't have been ramming
they mustn't have been ramming	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I ram?
must you ram?
must she ram?
must we ram?
must you ram?
must they ram? 	must I be ramming?
must you be ramming?
must she be ramming?
must we be ramming?
must you be ramming?
must they be ramming? 	must I have rammed?
must you have rammed?
must she have rammed?
must we have rammed?
must you have rammed?
must they have rammed? 	must I have been ramming?
must you have been ramming?
must she have been ramming?
must we have been ramming?
must you have been ramming?
must they have been ramming? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I ram?
mustn't you ram?
mustn't she ram?
mustn't we ram?
mustn't you ram?
mustn't they ram? 	mustn't I be ramming?
mustn't you be ramming?
mustn't she be ramming?
mustn't we be ramming?
mustn't you be ramming?
mustn't they be ramming? 	mustn't I have rammed?
mustn't you have rammed?
mustn't she have rammed?
mustn't we have rammed?
mustn't you have rammed?
mustn't they have rammed? 	mustn't I have been ramming?
mustn't you have been ramming?
mustn't she have been ramming?
mustn't we have been ramming?
mustn't you have been ramming?
mustn't they have been ramming?