must test-fly
Verbo irregular: test-fly - test-flew- test-flown

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must test-fly
you must test-fly
he must test-fly
we must test-fly
you must test-fly
they must test-fly 	I must be test-flying
you must be test-flying
he must be test-flying
we must be test-flying
you must be test-flying
they must be test-flying	I must have test-flown
you must have test-flown
he must have test-flown
we must have test-flown
you must have test-flown
they must have test-flown	I must have been test-flying
you must have been test-flying
he must have been test-flying
we must have been test-flying
you must have been test-flying
they must have been test-flying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't test-fly
you mustn't test-fly
he mustn't test-fly
we mustn't test-fly
you mustn't test-fly
they mustn't test-fly 	I mustn't be test-flying
you mustn't be test-flying
he mustn't be test-flying
we mustn't be test-flying
you mustn't be test-flying
they mustn't be test-flying	I mustn't have test-flown
you mustn't have test-flown
he mustn't have test-flown
we mustn't have test-flown
you mustn't have test-flown
they mustn't have test-flown	I mustn't have been test-flying
you mustn't have been test-flying
he mustn't have been test-flying
we mustn't have been test-flying
you mustn't have been test-flying
they mustn't have been test-flying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I test-fly?
must you test-fly?
must he test-fly?
must we test-fly?
must you test-fly?
must they test-fly? 	must I be test-flying?
must you be test-flying?
must he be test-flying?
must we be test-flying?
must you be test-flying?
must they be test-flying? 	must I have test-flown?
must you have test-flown?
must he have test-flown?
must we have test-flown?
must you have test-flown?
must they have test-flown? 	must I have been test-flying?
must you have been test-flying?
must he have been test-flying?
must we have been test-flying?
must you have been test-flying?
must they have been test-flying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I test-fly?
mustn't you test-fly?
mustn't he test-fly?
mustn't we test-fly?
mustn't you test-fly?
mustn't they test-fly? 	mustn't I be test-flying?
mustn't you be test-flying?
mustn't he be test-flying?
mustn't we be test-flying?
mustn't you be test-flying?
mustn't they be test-flying? 	mustn't I have test-flown?
mustn't you have test-flown?
mustn't he have test-flown?
mustn't we have test-flown?
mustn't you have test-flown?
mustn't they have test-flown? 	mustn't I have been test-flying?
mustn't you have been test-flying?
mustn't he have been test-flying?
mustn't we have been test-flying?
mustn't you have been test-flying?
mustn't they have been test-flying?