can shift
Verbo regolare: shift - shifted- shifted

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

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

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

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