English verb conjugation
CAN UNFREEZE

Regular verb: unfreeze - unfreezed - unfreezed

Affirmation

Simple form	V-ing form
I can unfreeze you can unfreeze he can unfreeze we can unfreeze you can unfreeze they can unfreeze	I can be unfreezing you can be unfreezing he can be unfreezing we can be unfreezing you can be unfreezing they can be unfreezing
Perfect	V-ing perfect
I can have unfreezed you can have unfreezed he can have unfreezed we can have unfreezed you can have unfreezed they can have unfreezed	I can have been unfreezing you can have been unfreezing he can have been unfreezing we can have been unfreezing you can have been unfreezing they can have been unfreezing

Negation

Simple form	V-ing form
I cannot unfreeze you cannot unfreeze he cannot unfreeze we cannot unfreeze you cannot unfreeze they cannot unfreeze	I cannot be unfreezing you cannot be unfreezing he cannot be unfreezing we cannot be unfreezing you cannot be unfreezing they cannot be unfreezing
Perfect	V-ing perfect
I cannot have unfreezed you cannot have unfreezed he cannot have unfreezed we cannot have unfreezed you cannot have unfreezed they cannot have unfreezed	I cannot have been unfreezing you cannot have been unfreezing he cannot have been unfreezing we cannot have been unfreezing you cannot have been unfreezing they cannot have been unfreezing

Interrogative form

Simple form	V-ing form
can I unfreeze? can you unfreeze? can he unfreeze? can we unfreeze? can you unfreeze? can they unfreeze?	can I be unfreezing? can you be unfreezing? can he be unfreezing? can we be unfreezing? can you be unfreezing? can they be unfreezing?
Perfect	V-ing perfect
can I have unfreezed? can you have unfreezed? can he have unfreezed? can we have unfreezed? can you have unfreezed? can they have unfreezed?	can I have been unfreezing? can you have been unfreezing? can he have been unfreezing? can we have been unfreezing? can you have been unfreezing? can they have been unfreezing?

Interro-negative form

Simple form	V-ing form
can I not unfreeze? can you not unfreeze? can he not unfreeze? can we not unfreeze? can you not unfreeze? can they not unfreeze?	can I not be unfreezing? can you not be unfreezing? can he not be unfreezing? can we not be unfreezing? can you not be unfreezing? can they not be unfreezing?
Perfect	V-ing perfect
can I not have unfreezed? can you not have unfreezed? can he not have unfreezed? can we not have unfreezed? can you not have unfreezed? can they not have unfreezed?	can I not have been unfreezing? can you not have been unfreezing? can he not have been unfreezing? can we not have been unfreezing? can you not have been unfreezing? can they not have been unfreezing?