must suppose
Verbo regular: suppose - supposed- supposed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must suppose
you must suppose
he must suppose
we must suppose
you must suppose
they must suppose 	I must be supposing
you must be supposing
he must be supposing
we must be supposing
you must be supposing
they must be supposing	I must have supposed
you must have supposed
he must have supposed
we must have supposed
you must have supposed
they must have supposed	I must have been supposing
you must have been supposing
he must have been supposing
we must have been supposing
you must have been supposing
they must have been supposing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not suppose
you must not suppose
he must not suppose
we must not suppose
you must not suppose
they must not suppose 	I must not be supposing
you must not be supposing
he must not be supposing
we must not be supposing
you must not be supposing
they must not be supposing	I must not have supposed
you must not have supposed
he must not have supposed
we must not have supposed
you must not have supposed
they must not have supposed	I must not have been supposing
you must not have been supposing
he must not have been supposing
we must not have been supposing
you must not have been supposing
they must not have been supposing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I suppose?
must you suppose?
must he suppose?
must we suppose?
must you suppose?
must they suppose? 	must I be supposing?
must you be supposing?
must he be supposing?
must we be supposing?
must you be supposing?
must they be supposing? 	must I have supposed?
must you have supposed?
must he have supposed?
must we have supposed?
must you have supposed?
must they have supposed? 	must I have been supposing?
must you have been supposing?
must he have been supposing?
must we have been supposing?
must you have been supposing?
must they have been supposing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not suppose?
must you not suppose?
must he not suppose?
must we not suppose?
must you not suppose?
must they not suppose? 	must I not be supposing?
must you not be supposing?
must he not be supposing?
must we not be supposing?
must you not be supposing?
must they not be supposing? 	must I not have supposed?
must you not have supposed?
must he not have supposed?
must we not have supposed?
must you not have supposed?
must they not have supposed? 	must I not have been supposing?
must you not have been supposing?
must he not have been supposing?
must we not have been supposing?
must you not have been supposing?
must they not have been supposing?