may tough
Verbo regolare: tough - toughed- toughed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may tough
you may tough
he may tough
we may tough
you may tough
they may tough 	I may be toughing
you may be toughing
he may be toughing
we may be toughing
you may be toughing
they may be toughing	I may have toughed
you may have toughed
he may have toughed
we may have toughed
you may have toughed
they may have toughed	I may have been toughing
you may have been toughing
he may have been toughing
we may have been toughing
you may have been toughing
they may have been toughing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may not tough
you may not tough
he may not tough
we may not tough
you may not tough
they may not tough 	I may not be toughing
you may not be toughing
he may not be toughing
we may not be toughing
you may not be toughing
they may not be toughing	I may not have toughed
you may not have toughed
he may not have toughed
we may not have toughed
you may not have toughed
they may not have toughed	I may not have been toughing
you may not have been toughing
he may not have been toughing
we may not have been toughing
you may not have been toughing
they may not have been toughing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I tough?
may you tough?
may he tough?
may we tough?
may you tough?
may they tough? 	may I be toughing?
may you be toughing?
may he be toughing?
may we be toughing?
may you be toughing?
may they be toughing? 	may I have toughed?
may you have toughed?
may he have toughed?
may we have toughed?
may you have toughed?
may they have toughed? 	may I have been toughing?
may you have been toughing?
may he have been toughing?
may we have been toughing?
may you have been toughing?
may they have been toughing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I not tough?
may you not tough?
may he not tough?
may we not tough?
may you not tough?
may they not tough? 	may I not be toughing?
may you not be toughing?
may he not be toughing?
may we not be toughing?
may you not be toughing?
may they not be toughing? 	may I not have toughed?
may you not have toughed?
may he not have toughed?
may we not have toughed?
may you not have toughed?
may they not have toughed? 	may I not have been toughing?
may you not have been toughing?
may he not have been toughing?
may we not have been toughing?
may you not have been toughing?
may they not have been toughing?