must wing
Verbo regular: wing - winged- winged

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must wing
you must wing
he must wing
we must wing
you must wing
they must wing 	I must be winging
you must be winging
he must be winging
we must be winging
you must be winging
they must be winging	I must have winged
you must have winged
he must have winged
we must have winged
you must have winged
they must have winged	I must have been winging
you must have been winging
he must have been winging
we must have been winging
you must have been winging
they must have been winging	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not wing
you must not wing
he must not wing
we must not wing
you must not wing
they must not wing 	I must not be winging
you must not be winging
he must not be winging
we must not be winging
you must not be winging
they must not be winging	I must not have winged
you must not have winged
he must not have winged
we must not have winged
you must not have winged
they must not have winged	I must not have been winging
you must not have been winging
he must not have been winging
we must not have been winging
you must not have been winging
they must not have been winging	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I wing?
must you wing?
must he wing?
must we wing?
must you wing?
must they wing? 	must I be winging?
must you be winging?
must he be winging?
must we be winging?
must you be winging?
must they be winging? 	must I have winged?
must you have winged?
must he have winged?
must we have winged?
must you have winged?
must they have winged? 	must I have been winging?
must you have been winging?
must he have been winging?
must we have been winging?
must you have been winging?
must they have been winging? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not wing?
must you not wing?
must he not wing?
must we not wing?
must you not wing?
must they not wing? 	must I not be winging?
must you not be winging?
must he not be winging?
must we not be winging?
must you not be winging?
must they not be winging? 	must I not have winged?
must you not have winged?
must he not have winged?
must we not have winged?
must you not have winged?
must they not have winged? 	must I not have been winging?
must you not have been winging?
must he not have been winging?
must we not have been winging?
must you not have been winging?
must they not have been winging?