must convolute
Verbo regular: convolute - convoluted- convoluted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must convolute
you must convolute
she must convolute
we must convolute
you must convolute
they must convolute 	I must be convoluting
you must be convoluting
she must be convoluting
we must be convoluting
you must be convoluting
they must be convoluting	I must have convoluted
you must have convoluted
she must have convoluted
we must have convoluted
you must have convoluted
they must have convoluted	I must have been convoluting
you must have been convoluting
she must have been convoluting
we must have been convoluting
you must have been convoluting
they must have been convoluting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not convolute
you must not convolute
she must not convolute
we must not convolute
you must not convolute
they must not convolute 	I must not be convoluting
you must not be convoluting
she must not be convoluting
we must not be convoluting
you must not be convoluting
they must not be convoluting	I must not have convoluted
you must not have convoluted
she must not have convoluted
we must not have convoluted
you must not have convoluted
they must not have convoluted	I must not have been convoluting
you must not have been convoluting
she must not have been convoluting
we must not have been convoluting
you must not have been convoluting
they must not have been convoluting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I convolute?
must you convolute?
must she convolute?
must we convolute?
must you convolute?
must they convolute? 	must I be convoluting?
must you be convoluting?
must she be convoluting?
must we be convoluting?
must you be convoluting?
must they be convoluting? 	must I have convoluted?
must you have convoluted?
must she have convoluted?
must we have convoluted?
must you have convoluted?
must they have convoluted? 	must I have been convoluting?
must you have been convoluting?
must she have been convoluting?
must we have been convoluting?
must you have been convoluting?
must they have been convoluting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not convolute?
must you not convolute?
must she not convolute?
must we not convolute?
must you not convolute?
must they not convolute? 	must I not be convoluting?
must you not be convoluting?
must she not be convoluting?
must we not be convoluting?
must you not be convoluting?
must they not be convoluting? 	must I not have convoluted?
must you not have convoluted?
must she not have convoluted?
must we not have convoluted?
must you not have convoluted?
must they not have convoluted? 	must I not have been convoluting?
must you not have been convoluting?
must she not have been convoluting?
must we not have been convoluting?
must you not have been convoluting?
must they not have been convoluting?