must stub
Verbe régulier : stub - stubbed- stubbed
Traduction française : cogner 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must stub
you must stub
she must stub
we must stub
you must stub
they must stub 	I must be stubbing
you must be stubbing
she must be stubbing
we must be stubbing
you must be stubbing
they must be stubbing	I must have stubbed
you must have stubbed
she must have stubbed
we must have stubbed
you must have stubbed
they must have stubbed	I must have been stubbing
you must have been stubbing
she must have been stubbing
we must have been stubbing
you must have been stubbing
they must have been stubbing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not stub
you must not stub
she must not stub
we must not stub
you must not stub
they must not stub 	I must not be stubbing
you must not be stubbing
she must not be stubbing
we must not be stubbing
you must not be stubbing
they must not be stubbing	I must not have stubbed
you must not have stubbed
she must not have stubbed
we must not have stubbed
you must not have stubbed
they must not have stubbed	I must not have been stubbing
you must not have been stubbing
she must not have been stubbing
we must not have been stubbing
you must not have been stubbing
they must not have been stubbing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I stub?
must you stub?
must she stub?
must we stub?
must you stub?
must they stub? 	must I be stubbing?
must you be stubbing?
must she be stubbing?
must we be stubbing?
must you be stubbing?
must they be stubbing? 	must I have stubbed?
must you have stubbed?
must she have stubbed?
must we have stubbed?
must you have stubbed?
must they have stubbed? 	must I have been stubbing?
must you have been stubbing?
must she have been stubbing?
must we have been stubbing?
must you have been stubbing?
must they have been stubbing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not stub?
must you not stub?
must she not stub?
must we not stub?
must you not stub?
must they not stub? 	must I not be stubbing?
must you not be stubbing?
must she not be stubbing?
must we not be stubbing?
must you not be stubbing?
must they not be stubbing? 	must I not have stubbed?
must you not have stubbed?
must she not have stubbed?
must we not have stubbed?
must you not have stubbed?
must they not have stubbed? 	must I not have been stubbing?
must you not have been stubbing?
must she not have been stubbing?
must we not have been stubbing?
must you not have been stubbing?
must they not have been stubbing?