must grapple
Verbe régulier : grapple - grappled- grappled
Traduction française : saisir avec un grappin - lutter avec 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must grapple
you must grapple
she must grapple
we must grapple
you must grapple
they must grapple 	I must be grappling
you must be grappling
she must be grappling
we must be grappling
you must be grappling
they must be grappling	I must have grappled
you must have grappled
she must have grappled
we must have grappled
you must have grappled
they must have grappled	I must have been grappling
you must have been grappling
she must have been grappling
we must have been grappling
you must have been grappling
they must have been grappling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not grapple
you must not grapple
she must not grapple
we must not grapple
you must not grapple
they must not grapple 	I must not be grappling
you must not be grappling
she must not be grappling
we must not be grappling
you must not be grappling
they must not be grappling	I must not have grappled
you must not have grappled
she must not have grappled
we must not have grappled
you must not have grappled
they must not have grappled	I must not have been grappling
you must not have been grappling
she must not have been grappling
we must not have been grappling
you must not have been grappling
they must not have been grappling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I grapple?
must you grapple?
must she grapple?
must we grapple?
must you grapple?
must they grapple? 	must I be grappling?
must you be grappling?
must she be grappling?
must we be grappling?
must you be grappling?
must they be grappling? 	must I have grappled?
must you have grappled?
must she have grappled?
must we have grappled?
must you have grappled?
must they have grappled? 	must I have been grappling?
must you have been grappling?
must she have been grappling?
must we have been grappling?
must you have been grappling?
must they have been grappling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not grapple?
must you not grapple?
must she not grapple?
must we not grapple?
must you not grapple?
must they not grapple? 	must I not be grappling?
must you not be grappling?
must she not be grappling?
must we not be grappling?
must you not be grappling?
must they not be grappling? 	must I not have grappled?
must you not have grappled?
must she not have grappled?
must we not have grappled?
must you not have grappled?
must they not have grappled? 	must I not have been grappling?
must you not have been grappling?
must she not have been grappling?
must we not have been grappling?
must you not have been grappling?
must they not have been grappling?