English verb conjugation
CAN DEFROST

Regular verb: defrost - defrosted - defrosted

Affirmation

Simple form	V-ing form
I can defrost you can defrost she can defrost we can defrost you can defrost they can defrost	I can be defrosting you can be defrosting she can be defrosting we can be defrosting you can be defrosting they can be defrosting
Perfect	V-ing perfect
I can have defrosted you can have defrosted she can have defrosted we can have defrosted you can have defrosted they can have defrosted	I can have been defrosting you can have been defrosting she can have been defrosting we can have been defrosting you can have been defrosting they can have been defrosting

Negation

Simple form	V-ing form
I cannot defrost you cannot defrost she cannot defrost we cannot defrost you cannot defrost they cannot defrost	I cannot be defrosting you cannot be defrosting she cannot be defrosting we cannot be defrosting you cannot be defrosting they cannot be defrosting
Perfect	V-ing perfect
I cannot have defrosted you cannot have defrosted she cannot have defrosted we cannot have defrosted you cannot have defrosted they cannot have defrosted	I cannot have been defrosting you cannot have been defrosting she cannot have been defrosting we cannot have been defrosting you cannot have been defrosting they cannot have been defrosting

Interrogative form

Simple form	V-ing form
can I defrost? can you defrost? can she defrost? can we defrost? can you defrost? can they defrost?	can I be defrosting? can you be defrosting? can she be defrosting? can we be defrosting? can you be defrosting? can they be defrosting?
Perfect	V-ing perfect
can I have defrosted? can you have defrosted? can she have defrosted? can we have defrosted? can you have defrosted? can they have defrosted?	can I have been defrosting? can you have been defrosting? can she have been defrosting? can we have been defrosting? can you have been defrosting? can they have been defrosting?

Interro-negative form

Simple form	V-ing form
can I not defrost? can you not defrost? can she not defrost? can we not defrost? can you not defrost? can they not defrost?	can I not be defrosting? can you not be defrosting? can she not be defrosting? can we not be defrosting? can you not be defrosting? can they not be defrosting?
Perfect	V-ing perfect
can I not have defrosted? can you not have defrosted? can she not have defrosted? can we not have defrosted? can you not have defrosted? can they not have defrosted?	can I not have been defrosting? can you not have been defrosting? can she not have been defrosting? can we not have been defrosting? can you not have been defrosting? can they not have been defrosting?