can subtract
Verbo regolare: subtract - subtracted- subtracted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can subtract
you can subtract
he can subtract
we can subtract
you can subtract
they can subtract 	I can be subtracting
you can be subtracting
he can be subtracting
we can be subtracting
you can be subtracting
they can be subtracting	I can have subtracted
you can have subtracted
he can have subtracted
we can have subtracted
you can have subtracted
they can have subtracted	I can have been subtracting
you can have been subtracting
he can have been subtracting
we can have been subtracting
you can have been subtracting
they can have been subtracting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can't subtract
you can't subtract
he can't subtract
we can't subtract
you can't subtract
they can't subtract 	I can't be subtracting
you can't be subtracting
he can't be subtracting
we can't be subtracting
you can't be subtracting
they can't be subtracting	I can't have subtracted
you can't have subtracted
he can't have subtracted
we can't have subtracted
you can't have subtracted
they can't have subtracted	I can't have been subtracting
you can't have been subtracting
he can't have been subtracting
we can't have been subtracting
you can't have been subtracting
they can't have been subtracting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I subtract?
can you subtract?
can he subtract?
can we subtract?
can you subtract?
can they subtract? 	can I be subtracting?
can you be subtracting?
can he be subtracting?
can we be subtracting?
can you be subtracting?
can they be subtracting? 	can I have subtracted?
can you have subtracted?
can he have subtracted?
can we have subtracted?
can you have subtracted?
can they have subtracted? 	can I have been subtracting?
can you have been subtracting?
can he have been subtracting?
can we have been subtracting?
can you have been subtracting?
can they have been subtracting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can't I subtract?
can't you subtract?
can't he subtract?
can't we subtract?
can't you subtract?
can't they subtract? 	can't I be subtracting?
can't you be subtracting?
can't he be subtracting?
can't we be subtracting?
can't you be subtracting?
can't they be subtracting? 	can't I have subtracted?
can't you have subtracted?
can't he have subtracted?
can't we have subtracted?
can't you have subtracted?
can't they have subtracted? 	can't I have been subtracting?
can't you have been subtracting?
can't he have been subtracting?
can't we have been subtracting?
can't you have been subtracting?
can't they have been subtracting?