could refreeze
Regular verb: refreeze - refreezed- refreezed

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