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
she must suppose
we must suppose
you must suppose
they must suppose 	I must be supposing
you must be supposing
she must be supposing
we must be supposing
you must be supposing
they must be supposing	I must have supposed
you must have supposed
she 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
she 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 mustn't suppose
you mustn't suppose
she mustn't suppose
we mustn't suppose
you mustn't suppose
they mustn't suppose 	I mustn't be supposing
you mustn't be supposing
she mustn't be supposing
we mustn't be supposing
you mustn't be supposing
they mustn't be supposing	I mustn't have supposed
you mustn't have supposed
she mustn't have supposed
we mustn't have supposed
you mustn't have supposed
they mustn't have supposed	I mustn't have been supposing
you mustn't have been supposing
she mustn't have been supposing
we mustn't have been supposing
you mustn't have been supposing
they mustn't have been supposing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I suppose?
must you suppose?
must she suppose?
must we suppose?
must you suppose?
must they suppose? 	must I be supposing?
must you be supposing?
must she be supposing?
must we be supposing?
must you be supposing?
must they be supposing? 	must I have supposed?
must you have supposed?
must she 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 she 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 	
mustn't I suppose?
mustn't you suppose?
mustn't she suppose?
mustn't we suppose?
mustn't you suppose?
mustn't they suppose? 	mustn't I be supposing?
mustn't you be supposing?
mustn't she be supposing?
mustn't we be supposing?
mustn't you be supposing?
mustn't they be supposing? 	mustn't I have supposed?
mustn't you have supposed?
mustn't she have supposed?
mustn't we have supposed?
mustn't you have supposed?
mustn't they have supposed? 	mustn't I have been supposing?
mustn't you have been supposing?
mustn't she have been supposing?
mustn't we have been supposing?
mustn't you have been supposing?
mustn't they have been supposing?