could flight-test
Verbo regolare: flight-test - flight-tested- flight-tested

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could flight-test
you could flight-test
he could flight-test
we could flight-test
you could flight-test
they could flight-test 	I could be flight-testing
you could be flight-testing
he could be flight-testing
we could be flight-testing
you could be flight-testing
they could be flight-testing	I could have flight-tested
you could have flight-tested
he could have flight-tested
we could have flight-tested
you could have flight-tested
they could have flight-tested	I could have been flight-testing
you could have been flight-testing
he could have been flight-testing
we could have been flight-testing
you could have been flight-testing
they could have been flight-testing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't flight-test
you couldn't flight-test
he couldn't flight-test
we couldn't flight-test
you couldn't flight-test
they couldn't flight-test 	I couldn't be flight-testing
you couldn't be flight-testing
he couldn't be flight-testing
we couldn't be flight-testing
you couldn't be flight-testing
they couldn't be flight-testing	I couldn't have flight-tested
you couldn't have flight-tested
he couldn't have flight-tested
we couldn't have flight-tested
you couldn't have flight-tested
they couldn't have flight-tested	I couldn't have been flight-testing
you couldn't have been flight-testing
he couldn't have been flight-testing
we couldn't have been flight-testing
you couldn't have been flight-testing
they couldn't have been flight-testing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I flight-test?
could you flight-test?
could he flight-test?
could we flight-test?
could you flight-test?
could they flight-test? 	could I be flight-testing?
could you be flight-testing?
could he be flight-testing?
could we be flight-testing?
could you be flight-testing?
could they be flight-testing? 	could I have flight-tested?
could you have flight-tested?
could he have flight-tested?
could we have flight-tested?
could you have flight-tested?
could they have flight-tested? 	could I have been flight-testing?
could you have been flight-testing?
could he have been flight-testing?
could we have been flight-testing?
could you have been flight-testing?
could they have been flight-testing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I flight-test?
couldn't you flight-test?
couldn't he flight-test?
couldn't we flight-test?
couldn't you flight-test?
couldn't they flight-test? 	couldn't I be flight-testing?
couldn't you be flight-testing?
couldn't he be flight-testing?
couldn't we be flight-testing?
couldn't you be flight-testing?
couldn't they be flight-testing? 	couldn't I have flight-tested?
couldn't you have flight-tested?
couldn't he have flight-tested?
couldn't we have flight-tested?
couldn't you have flight-tested?
couldn't they have flight-tested? 	couldn't I have been flight-testing?
couldn't you have been flight-testing?
couldn't he have been flight-testing?
couldn't we have been flight-testing?
couldn't you have been flight-testing?
couldn't they have been flight-testing?