must wind
Verbo irregular: wind - wound- wound

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must wind
you must wind
she must wind
we must wind
you must wind
they must wind 	I must be winding
you must be winding
she must be winding
we must be winding
you must be winding
they must be winding	I must have wound
you must have wound
she must have wound
we must have wound
you must have wound
they must have wound	I must have been winding
you must have been winding
she must have been winding
we must have been winding
you must have been winding
they must have been winding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not wind
you must not wind
she must not wind
we must not wind
you must not wind
they must not wind 	I must not be winding
you must not be winding
she must not be winding
we must not be winding
you must not be winding
they must not be winding	I must not have wound
you must not have wound
she must not have wound
we must not have wound
you must not have wound
they must not have wound	I must not have been winding
you must not have been winding
she must not have been winding
we must not have been winding
you must not have been winding
they must not have been winding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I wind?
must you wind?
must she wind?
must we wind?
must you wind?
must they wind? 	must I be winding?
must you be winding?
must she be winding?
must we be winding?
must you be winding?
must they be winding? 	must I have wound?
must you have wound?
must she have wound?
must we have wound?
must you have wound?
must they have wound? 	must I have been winding?
must you have been winding?
must she have been winding?
must we have been winding?
must you have been winding?
must they have been winding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not wind?
must you not wind?
must she not wind?
must we not wind?
must you not wind?
must they not wind? 	must I not be winding?
must you not be winding?
must she not be winding?
must we not be winding?
must you not be winding?
must they not be winding? 	must I not have wound?
must you not have wound?
must she not have wound?
must we not have wound?
must you not have wound?
must they not have wound? 	must I not have been winding?
must you not have been winding?
must she not have been winding?
must we not have been winding?
must you not have been winding?
must they not have been winding?