can contravene
Verbo regolare: contravene - contravened- contravened

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can contravene
you can contravene
he can contravene
we can contravene
you can contravene
they can contravene 	I can be contravening
you can be contravening
he can be contravening
we can be contravening
you can be contravening
they can be contravening	I can have contravened
you can have contravened
he can have contravened
we can have contravened
you can have contravened
they can have contravened	I can have been contravening
you can have been contravening
he can have been contravening
we can have been contravening
you can have been contravening
they can have been contravening	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I cannot contravene
you cannot contravene
he cannot contravene
we cannot contravene
you cannot contravene
they cannot contravene 	I cannot be contravening
you cannot be contravening
he cannot be contravening
we cannot be contravening
you cannot be contravening
they cannot be contravening	I cannot have contravened
you cannot have contravened
he cannot have contravened
we cannot have contravened
you cannot have contravened
they cannot have contravened	I cannot have been contravening
you cannot have been contravening
he cannot have been contravening
we cannot have been contravening
you cannot have been contravening
they cannot have been contravening	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I contravene?
can you contravene?
can he contravene?
can we contravene?
can you contravene?
can they contravene? 	can I be contravening?
can you be contravening?
can he be contravening?
can we be contravening?
can you be contravening?
can they be contravening? 	can I have contravened?
can you have contravened?
can he have contravened?
can we have contravened?
can you have contravened?
can they have contravened? 	can I have been contravening?
can you have been contravening?
can he have been contravening?
can we have been contravening?
can you have been contravening?
can they have been contravening? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I not contravene?
can you not contravene?
can he not contravene?
can we not contravene?
can you not contravene?
can they not contravene? 	can I not be contravening?
can you not be contravening?
can he not be contravening?
can we not be contravening?
can you not be contravening?
can they not be contravening? 	can I not have contravened?
can you not have contravened?
can he not have contravened?
can we not have contravened?
can you not have contravened?
can they not have contravened? 	can I not have been contravening?
can you not have been contravening?
can he not have been contravening?
can we not have been contravening?
can you not have been contravening?
can they not have been contravening?