may shift
Verbo regolare: shift - shifted- shifted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may shift
you may shift
he may shift
we may shift
you may shift
they may shift 	I may be shifting
you may be shifting
he may be shifting
we may be shifting
you may be shifting
they may be shifting	I may have shifted
you may have shifted
he may have shifted
we may have shifted
you may have shifted
they may have shifted	I may have been shifting
you may have been shifting
he may have been shifting
we may have been shifting
you may have been shifting
they may have been shifting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I mayn't shift
you mayn't shift
he mayn't shift
we mayn't shift
you mayn't shift
they mayn't shift 	I mayn't be shifting
you mayn't be shifting
he mayn't be shifting
we mayn't be shifting
you mayn't be shifting
they mayn't be shifting	I mayn't have shifted
you mayn't have shifted
he mayn't have shifted
we mayn't have shifted
you mayn't have shifted
they mayn't have shifted	I mayn't have been shifting
you mayn't have been shifting
he mayn't have been shifting
we mayn't have been shifting
you mayn't have been shifting
they mayn't have been shifting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I shift?
may you shift?
may he shift?
may we shift?
may you shift?
may they shift? 	may I be shifting?
may you be shifting?
may he be shifting?
may we be shifting?
may you be shifting?
may they be shifting? 	may I have shifted?
may you have shifted?
may he have shifted?
may we have shifted?
may you have shifted?
may they have shifted? 	may I have been shifting?
may you have been shifting?
may he have been shifting?
may we have been shifting?
may you have been shifting?
may they have been shifting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
mayn't I shift?
mayn't you shift?
mayn't he shift?
mayn't we shift?
mayn't you shift?
mayn't they shift? 	mayn't I be shifting?
mayn't you be shifting?
mayn't he be shifting?
mayn't we be shifting?
mayn't you be shifting?
mayn't they be shifting? 	mayn't I have shifted?
mayn't you have shifted?
mayn't he have shifted?
mayn't we have shifted?
mayn't you have shifted?
mayn't they have shifted? 	mayn't I have been shifting?
mayn't you have been shifting?
mayn't he have been shifting?
mayn't we have been shifting?
mayn't you have been shifting?
mayn't they have been shifting?