must unearth
Verbe régulier : unearth - unearthed- unearthed
Traduction française : déterrer - dénicher 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must unearth
you must unearth
she must unearth
we must unearth
you must unearth
they must unearth 	I must be unearthing
you must be unearthing
she must be unearthing
we must be unearthing
you must be unearthing
they must be unearthing	I must have unearthed
you must have unearthed
she must have unearthed
we must have unearthed
you must have unearthed
they must have unearthed	I must have been unearthing
you must have been unearthing
she must have been unearthing
we must have been unearthing
you must have been unearthing
they must have been unearthing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not unearth
you must not unearth
she must not unearth
we must not unearth
you must not unearth
they must not unearth 	I must not be unearthing
you must not be unearthing
she must not be unearthing
we must not be unearthing
you must not be unearthing
they must not be unearthing	I must not have unearthed
you must not have unearthed
she must not have unearthed
we must not have unearthed
you must not have unearthed
they must not have unearthed	I must not have been unearthing
you must not have been unearthing
she must not have been unearthing
we must not have been unearthing
you must not have been unearthing
they must not have been unearthing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I unearth?
must you unearth?
must she unearth?
must we unearth?
must you unearth?
must they unearth? 	must I be unearthing?
must you be unearthing?
must she be unearthing?
must we be unearthing?
must you be unearthing?
must they be unearthing? 	must I have unearthed?
must you have unearthed?
must she have unearthed?
must we have unearthed?
must you have unearthed?
must they have unearthed? 	must I have been unearthing?
must you have been unearthing?
must she have been unearthing?
must we have been unearthing?
must you have been unearthing?
must they have been unearthing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not unearth?
must you not unearth?
must she not unearth?
must we not unearth?
must you not unearth?
must they not unearth? 	must I not be unearthing?
must you not be unearthing?
must she not be unearthing?
must we not be unearthing?
must you not be unearthing?
must they not be unearthing? 	must I not have unearthed?
must you not have unearthed?
must she not have unearthed?
must we not have unearthed?
must you not have unearthed?
must they not have unearthed? 	must I not have been unearthing?
must you not have been unearthing?
must she not have been unearthing?
must we not have been unearthing?
must you not have been unearthing?
must they not have been unearthing?