may contravene
Verbo regolare: contravene - contravened- contravened

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

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may not contravene
you may not contravene
she may not contravene
we may not contravene
you may not contravene
they may not contravene 	I may not be contravening
you may not be contravening
she may not be contravening
we may not be contravening
you may not be contravening
they may not be contravening	I may not have contravened
you may not have contravened
she may not have contravened
we may not have contravened
you may not have contravened
they may not have contravened	I may not have been contravening
you may not have been contravening
she may not have been contravening
we may not have been contravening
you may not have been contravening
they may not have been contravening	

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

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