must cushion
Verbe régulier : cushion - cushioned- cushioned
Traduction française : mettre des coussins à - amortir 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must cushion
you must cushion
he must cushion
we must cushion
you must cushion
they must cushion 	I must be cushioning
you must be cushioning
he must be cushioning
we must be cushioning
you must be cushioning
they must be cushioning	I must have cushioned
you must have cushioned
he must have cushioned
we must have cushioned
you must have cushioned
they must have cushioned	I must have been cushioning
you must have been cushioning
he must have been cushioning
we must have been cushioning
you must have been cushioning
they must have been cushioning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not cushion
you must not cushion
he must not cushion
we must not cushion
you must not cushion
they must not cushion 	I must not be cushioning
you must not be cushioning
he must not be cushioning
we must not be cushioning
you must not be cushioning
they must not be cushioning	I must not have cushioned
you must not have cushioned
he must not have cushioned
we must not have cushioned
you must not have cushioned
they must not have cushioned	I must not have been cushioning
you must not have been cushioning
he must not have been cushioning
we must not have been cushioning
you must not have been cushioning
they must not have been cushioning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I cushion?
must you cushion?
must he cushion?
must we cushion?
must you cushion?
must they cushion? 	must I be cushioning?
must you be cushioning?
must he be cushioning?
must we be cushioning?
must you be cushioning?
must they be cushioning? 	must I have cushioned?
must you have cushioned?
must he have cushioned?
must we have cushioned?
must you have cushioned?
must they have cushioned? 	must I have been cushioning?
must you have been cushioning?
must he have been cushioning?
must we have been cushioning?
must you have been cushioning?
must they have been cushioning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not cushion?
must you not cushion?
must he not cushion?
must we not cushion?
must you not cushion?
must they not cushion? 	must I not be cushioning?
must you not be cushioning?
must he not be cushioning?
must we not be cushioning?
must you not be cushioning?
must they not be cushioning? 	must I not have cushioned?
must you not have cushioned?
must he not have cushioned?
must we not have cushioned?
must you not have cushioned?
must they not have cushioned? 	must I not have been cushioning?
must you not have been cushioning?
must he not have been cushioning?
must we not have been cushioning?
must you not have been cushioning?
must they not have been cushioning?