English verb conjugation
COULD REFREEZE

Regular verb: refreeze - refreezed - refreezed

Affirmation

Simple form	V-ing form
I could refreeze you could refreeze he could refreeze we could refreeze you could refreeze they could refreeze	I could be refreezing you could be refreezing he could be refreezing we could be refreezing you could be refreezing they could be refreezing
Perfect	V-ing perfect
I could have refreezed you could have refreezed he could have refreezed we could have refreezed you could have refreezed they could have refreezed	I could have been refreezing you could have been refreezing he could have been refreezing we could have been refreezing you could have been refreezing they could have been refreezing

Negation

Simple form	V-ing form
I couldn't refreeze you couldn't refreeze he couldn't refreeze we couldn't refreeze you couldn't refreeze they couldn't refreeze	I couldn't be refreezing you couldn't be refreezing he couldn't be refreezing we couldn't be refreezing you couldn't be refreezing they couldn't be refreezing
Perfect	V-ing perfect
I couldn't have refreezed you couldn't have refreezed he couldn't have refreezed we couldn't have refreezed you couldn't have refreezed they couldn't have refreezed	I couldn't have been refreezing you couldn't have been refreezing he couldn't have been refreezing we couldn't have been refreezing you couldn't have been refreezing they couldn't have been refreezing

Interrogative form

Simple form	V-ing form
could I refreeze? could you refreeze? could he refreeze? could we refreeze? could you refreeze? could they refreeze?	could I be refreezing? could you be refreezing? could he be refreezing? could we be refreezing? could you be refreezing? could they be refreezing?
Perfect	V-ing perfect
could I have refreezed? could you have refreezed? could he have refreezed? could we have refreezed? could you have refreezed? could they have refreezed?	could I have been refreezing? could you have been refreezing? could he have been refreezing? could we have been refreezing? could you have been refreezing? could they have been refreezing?

Interro-negative form

Simple form	V-ing form
couldn't I refreeze? couldn't you refreeze? couldn't he refreeze? couldn't we refreeze? couldn't you refreeze? couldn't they refreeze?	couldn't I be refreezing? couldn't you be refreezing? couldn't he be refreezing? couldn't we be refreezing? couldn't you be refreezing? couldn't they be refreezing?
Perfect	V-ing perfect
couldn't I have refreezed? couldn't you have refreezed? couldn't he have refreezed? couldn't we have refreezed? couldn't you have refreezed? couldn't they have refreezed?	couldn't I have been refreezing? couldn't you have been refreezing? couldn't he have been refreezing? couldn't we have been refreezing? couldn't you have been refreezing? couldn't they have been refreezing?