must treasure
Verbo regolare: treasure - treasured- treasured

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must treasure
you must treasure
she must treasure
we must treasure
you must treasure
they must treasure 	I must be treasuring
you must be treasuring
she must be treasuring
we must be treasuring
you must be treasuring
they must be treasuring	I must have treasured
you must have treasured
she must have treasured
we must have treasured
you must have treasured
they must have treasured	I must have been treasuring
you must have been treasuring
she must have been treasuring
we must have been treasuring
you must have been treasuring
they must have been treasuring	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I must not treasure
you must not treasure
she must not treasure
we must not treasure
you must not treasure
they must not treasure 	I must not be treasuring
you must not be treasuring
she must not be treasuring
we must not be treasuring
you must not be treasuring
they must not be treasuring	I must not have treasured
you must not have treasured
she must not have treasured
we must not have treasured
you must not have treasured
they must not have treasured	I must not have been treasuring
you must not have been treasuring
she must not have been treasuring
we must not have been treasuring
you must not have been treasuring
they must not have been treasuring	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I treasure?
must you treasure?
must she treasure?
must we treasure?
must you treasure?
must they treasure? 	must I be treasuring?
must you be treasuring?
must she be treasuring?
must we be treasuring?
must you be treasuring?
must they be treasuring? 	must I have treasured?
must you have treasured?
must she have treasured?
must we have treasured?
must you have treasured?
must they have treasured? 	must I have been treasuring?
must you have been treasuring?
must she have been treasuring?
must we have been treasuring?
must you have been treasuring?
must they have been treasuring? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
must I not treasure?
must you not treasure?
must she not treasure?
must we not treasure?
must you not treasure?
must they not treasure? 	must I not be treasuring?
must you not be treasuring?
must she not be treasuring?
must we not be treasuring?
must you not be treasuring?
must they not be treasuring? 	must I not have treasured?
must you not have treasured?
must she not have treasured?
must we not have treasured?
must you not have treasured?
must they not have treasured? 	must I not have been treasuring?
must you not have been treasuring?
must she not have been treasuring?
must we not have been treasuring?
must you not have been treasuring?
must they not have been treasuring?