can contract
Verbo regolare: contract - contracted- contracted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can contract
you can contract
she can contract
we can contract
you can contract
they can contract 	I can be contracting
you can be contracting
she can be contracting
we can be contracting
you can be contracting
they can be contracting	I can have contracted
you can have contracted
she can have contracted
we can have contracted
you can have contracted
they can have contracted	I can have been contracting
you can have been contracting
she can have been contracting
we can have been contracting
you can have been contracting
they can have been contracting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I cannot contract
you cannot contract
she cannot contract
we cannot contract
you cannot contract
they cannot contract 	I cannot be contracting
you cannot be contracting
she cannot be contracting
we cannot be contracting
you cannot be contracting
they cannot be contracting	I cannot have contracted
you cannot have contracted
she cannot have contracted
we cannot have contracted
you cannot have contracted
they cannot have contracted	I cannot have been contracting
you cannot have been contracting
she cannot have been contracting
we cannot have been contracting
you cannot have been contracting
they cannot have been contracting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I contract?
can you contract?
can she contract?
can we contract?
can you contract?
can they contract? 	can I be contracting?
can you be contracting?
can she be contracting?
can we be contracting?
can you be contracting?
can they be contracting? 	can I have contracted?
can you have contracted?
can she have contracted?
can we have contracted?
can you have contracted?
can they have contracted? 	can I have been contracting?
can you have been contracting?
can she have been contracting?
can we have been contracting?
can you have been contracting?
can they have been contracting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I not contract?
can you not contract?
can she not contract?
can we not contract?
can you not contract?
can they not contract? 	can I not be contracting?
can you not be contracting?
can she not be contracting?
can we not be contracting?
can you not be contracting?
can they not be contracting? 	can I not have contracted?
can you not have contracted?
can she not have contracted?
can we not have contracted?
can you not have contracted?
can they not have contracted? 	can I not have been contracting?
can you not have been contracting?
can she not have been contracting?
can we not have been contracting?
can you not have been contracting?
can they not have been contracting?