could assert
Verbo regolare: assert - asserted- asserted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could assert
you could assert
she could assert
we could assert
you could assert
they could assert 	I could be asserting
you could be asserting
she could be asserting
we could be asserting
you could be asserting
they could be asserting	I could have asserted
you could have asserted
she could have asserted
we could have asserted
you could have asserted
they could have asserted	I could have been asserting
you could have been asserting
she could have been asserting
we could have been asserting
you could have been asserting
they could have been asserting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not assert
you could not assert
she could not assert
we could not assert
you could not assert
they could not assert 	I could not be asserting
you could not be asserting
she could not be asserting
we could not be asserting
you could not be asserting
they could not be asserting	I could not have asserted
you could not have asserted
she could not have asserted
we could not have asserted
you could not have asserted
they could not have asserted	I could not have been asserting
you could not have been asserting
she could not have been asserting
we could not have been asserting
you could not have been asserting
they could not have been asserting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I assert?
could you assert?
could she assert?
could we assert?
could you assert?
could they assert? 	could I be asserting?
could you be asserting?
could she be asserting?
could we be asserting?
could you be asserting?
could they be asserting? 	could I have asserted?
could you have asserted?
could she have asserted?
could we have asserted?
could you have asserted?
could they have asserted? 	could I have been asserting?
could you have been asserting?
could she have been asserting?
could we have been asserting?
could you have been asserting?
could they have been asserting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not assert?
could you not assert?
could she not assert?
could we not assert?
could you not assert?
could they not assert? 	could I not be asserting?
could you not be asserting?
could she not be asserting?
could we not be asserting?
could you not be asserting?
could they not be asserting? 	could I not have asserted?
could you not have asserted?
could she not have asserted?
could we not have asserted?
could you not have asserted?
could they not have asserted? 	could I not have been asserting?
could you not have been asserting?
could she not have been asserting?
could we not have been asserting?
could you not have been asserting?
could they not have been asserting?