can flight-test
Verbo regular: flight-test - flight-tested- flight-tested

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can flight-test
you can flight-test
he can flight-test
we can flight-test
you can flight-test
they can flight-test 	I can be flight-testing
you can be flight-testing
he can be flight-testing
we can be flight-testing
you can be flight-testing
they can be flight-testing	I can have flight-tested
you can have flight-tested
he can have flight-tested
we can have flight-tested
you can have flight-tested
they can have flight-tested	I can have been flight-testing
you can have been flight-testing
he can have been flight-testing
we can have been flight-testing
you can have been flight-testing
they can have been flight-testing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't flight-test
you can't flight-test
he can't flight-test
we can't flight-test
you can't flight-test
they can't flight-test 	I can't be flight-testing
you can't be flight-testing
he can't be flight-testing
we can't be flight-testing
you can't be flight-testing
they can't be flight-testing	I can't have flight-tested
you can't have flight-tested
he can't have flight-tested
we can't have flight-tested
you can't have flight-tested
they can't have flight-tested	I can't have been flight-testing
you can't have been flight-testing
he can't have been flight-testing
we can't have been flight-testing
you can't have been flight-testing
they can't have been flight-testing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I flight-test?
can you flight-test?
can he flight-test?
can we flight-test?
can you flight-test?
can they flight-test? 	can I be flight-testing?
can you be flight-testing?
can he be flight-testing?
can we be flight-testing?
can you be flight-testing?
can they be flight-testing? 	can I have flight-tested?
can you have flight-tested?
can he have flight-tested?
can we have flight-tested?
can you have flight-tested?
can they have flight-tested? 	can I have been flight-testing?
can you have been flight-testing?
can he have been flight-testing?
can we have been flight-testing?
can you have been flight-testing?
can they have been flight-testing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I flight-test?
can't you flight-test?
can't he flight-test?
can't we flight-test?
can't you flight-test?
can't they flight-test? 	can't I be flight-testing?
can't you be flight-testing?
can't he be flight-testing?
can't we be flight-testing?
can't you be flight-testing?
can't they be flight-testing? 	can't I have flight-tested?
can't you have flight-tested?
can't he have flight-tested?
can't we have flight-tested?
can't you have flight-tested?
can't they have flight-tested? 	can't I have been flight-testing?
can't you have been flight-testing?
can't he have been flight-testing?
can't we have been flight-testing?
can't you have been flight-testing?
can't they have been flight-testing?