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

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

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not test-fly
you could not test-fly
she could not test-fly
we could not test-fly
you could not test-fly
they could not test-fly 	I could not be test-flying
you could not be test-flying
she could not be test-flying
we could not be test-flying
you could not be test-flying
they could not be test-flying	I could not have test-flown
you could not have test-flown
she could not have test-flown
we could not have test-flown
you could not have test-flown
they could not have test-flown	I could not have been test-flying
you could not have been test-flying
she could not have been test-flying
we could not have been test-flying
you could not have been test-flying
they could not have been test-flying	

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

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not test-fly?
could you not test-fly?
could she not test-fly?
could we not test-fly?
could you not test-fly?
could they not test-fly? 	could I not be test-flying?
could you not be test-flying?
could she not be test-flying?
could we not be test-flying?
could you not be test-flying?
could they not be test-flying? 	could I not have test-flown?
could you not have test-flown?
could she not have test-flown?
could we not have test-flown?
could you not have test-flown?
could they not have test-flown? 	could I not have been test-flying?
could you not have been test-flying?
could she not have been test-flying?
could we not have been test-flying?
could you not have been test-flying?
could they not have been test-flying?