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 can't unfreeze you can't unfreeze he can't unfreeze we can't unfreeze you can't unfreeze they can't unfreeze	I can't be unfreezing you can't be unfreezing he can't be unfreezing we can't be unfreezing you can't be unfreezing they can't be unfreezing
Perfect	V-ing perfect
I can't have unfreezed you can't have unfreezed he can't have unfreezed we can't have unfreezed you can't have unfreezed they can't have unfreezed	I can't have been unfreezing you can't have been unfreezing he can't have been unfreezing we can't have been unfreezing you can't have been unfreezing they can't 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't I unfreeze? can't you unfreeze? can't he unfreeze? can't we unfreeze? can't you unfreeze? can't they unfreeze?	can't I be unfreezing? can't you be unfreezing? can't he be unfreezing? can't we be unfreezing? can't you be unfreezing? can't they be unfreezing?
Perfect	V-ing perfect
can't I have unfreezed? can't you have unfreezed? can't he have unfreezed? can't we have unfreezed? can't you have unfreezed? can't they have unfreezed?	can't I have been unfreezing? can't you have been unfreezing? can't he have been unfreezing? can't we have been unfreezing? can't you have been unfreezing? can't they have been unfreezing?