English verb conjugation
CAN DEFROST

Regular verb: defrost - defrosted - defrosted

Affirmation

Simple form	V-ing form
I can defrost you can defrost he can defrost we can defrost you can defrost they can defrost	I can be defrosting you can be defrosting he 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 he 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 he 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 can't defrost you can't defrost he can't defrost we can't defrost you can't defrost they can't defrost	I can't be defrosting you can't be defrosting he can't be defrosting we can't be defrosting you can't be defrosting they can't be defrosting
Perfect	V-ing perfect
I can't have defrosted you can't have defrosted he can't have defrosted we can't have defrosted you can't have defrosted they can't have defrosted	I can't have been defrosting you can't have been defrosting he can't have been defrosting we can't have been defrosting you can't have been defrosting they can't have been defrosting

Interrogative form

Simple form	V-ing form
can I defrost? can you defrost? can he defrost? can we defrost? can you defrost? can they defrost?	can I be defrosting? can you be defrosting? can he 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 he 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 he 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't I defrost? can't you defrost? can't he defrost? can't we defrost? can't you defrost? can't they defrost?	can't I be defrosting? can't you be defrosting? can't he be defrosting? can't we be defrosting? can't you be defrosting? can't they be defrosting?
Perfect	V-ing perfect
can't I have defrosted? can't you have defrosted? can't he have defrosted? can't we have defrosted? can't you have defrosted? can't they have defrosted?	can't I have been defrosting? can't you have been defrosting? can't he have been defrosting? can't we have been defrosting? can't you have been defrosting? can't they have been defrosting?