could unweave
Irregular verb: unweave - unwove, unweaved- unwoven

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could unweave
you could unweave
she could unweave
we could unweave
you could unweave
they could unweave 	I could be unweaving
you could be unweaving
she could be unweaving
we could be unweaving
you could be unweaving
they could be unweaving	I could have unwoven
you could have unwoven
she could have unwoven
we could have unwoven
you could have unwoven
they could have unwoven	I could have been unweaving
you could have been unweaving
she could have been unweaving
we could have been unweaving
you could have been unweaving
they could have been unweaving	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't unweave
you couldn't unweave
she couldn't unweave
we couldn't unweave
you couldn't unweave
they couldn't unweave 	I couldn't be unweaving
you couldn't be unweaving
she couldn't be unweaving
we couldn't be unweaving
you couldn't be unweaving
they couldn't be unweaving	I couldn't have unwoven
you couldn't have unwoven
she couldn't have unwoven
we couldn't have unwoven
you couldn't have unwoven
they couldn't have unwoven	I couldn't have been unweaving
you couldn't have been unweaving
she couldn't have been unweaving
we couldn't have been unweaving
you couldn't have been unweaving
they couldn't have been unweaving	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I unweave?
could you unweave?
could she unweave?
could we unweave?
could you unweave?
could they unweave? 	could I be unweaving?
could you be unweaving?
could she be unweaving?
could we be unweaving?
could you be unweaving?
could they be unweaving? 	could I have unwoven?
could you have unwoven?
could she have unwoven?
could we have unwoven?
could you have unwoven?
could they have unwoven? 	could I have been unweaving?
could you have been unweaving?
could she have been unweaving?
could we have been unweaving?
could you have been unweaving?
could they have been unweaving? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I unweave?
couldn't you unweave?
couldn't she unweave?
couldn't we unweave?
couldn't you unweave?
couldn't they unweave? 	couldn't I be unweaving?
couldn't you be unweaving?
couldn't she be unweaving?
couldn't we be unweaving?
couldn't you be unweaving?
couldn't they be unweaving? 	couldn't I have unwoven?
couldn't you have unwoven?
couldn't she have unwoven?
couldn't we have unwoven?
couldn't you have unwoven?
couldn't they have unwoven? 	couldn't I have been unweaving?
couldn't you have been unweaving?
couldn't she have been unweaving?
couldn't we have been unweaving?
couldn't you have been unweaving?
couldn't they have been unweaving?