Verbo regular: field-test - field-tested - field-tested
Afirmación
Forma simple
I could field-test you could field-test she could field-test we could field-test you could field-test they could field-test
Forma con V-ing
I could be field-testing you could be field-testing she could be field-testing we could be field-testing you could be field-testing they could be field-testing
Perfecto
I could have field-tested you could have field-tested she could have field-tested we could have field-tested you could have field-tested they could have field-tested
Perfecto con V-ing
I could have been field-testing you could have been field-testing she could have been field-testing we could have been field-testing you could have been field-testing they could have been field-testing
Negación
Forma simple
I could not field-test you could not field-test she could not field-test we could not field-test you could not field-test they could not field-test
Forma con V-ing
I could not be field-testing you could not be field-testing she could not be field-testing we could not be field-testing you could not be field-testing they could not be field-testing
Perfecto
I could not have field-tested you could not have field-tested she could not have field-tested we could not have field-tested you could not have field-tested they could not have field-tested
Perfecto con V-ing
I could not have been field-testing you could not have been field-testing she could not have been field-testing we could not have been field-testing you could not have been field-testing they could not have been field-testing
Forma interrogativa
Forma simple
could I field-test? could you field-test? could she field-test? could we field-test? could you field-test? could they field-test?
Forma con V-ing
could I be field-testing? could you be field-testing? could she be field-testing? could we be field-testing? could you be field-testing? could they be field-testing?
Perfecto
could I have field-tested? could you have field-tested? could she have field-tested? could we have field-tested? could you have field-tested? could they have field-tested?
Perfecto con V-ing
could I have been field-testing? could you have been field-testing? could she have been field-testing? could we have been field-testing? could you have been field-testing? could they have been field-testing?
Forma interro-negativa
Forma simple
could I not field-test? could you not field-test? could she not field-test? could we not field-test? could you not field-test? could they not field-test?
Forma con V-ing
could I not be field-testing? could you not be field-testing? could she not be field-testing? could we not be field-testing? could you not be field-testing? could they not be field-testing?
Perfecto
could I not have field-tested? could you not have field-tested? could she not have field-tested? could we not have field-tested? could you not have field-tested? could they not have field-tested?
Perfecto con V-ing
could I not have been field-testing? could you not have been field-testing? could she not have been field-testing? could we not have been field-testing? could you not have been field-testing? could they not have been field-testing?