could intermat
Regular verb: intermat - intermated- intermated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could intermat
you could intermat
she could intermat
we could intermat
you could intermat
they could intermat 	I could be intermating
you could be intermating
she could be intermating
we could be intermating
you could be intermating
they could be intermating	I could have intermated
you could have intermated
she could have intermated
we could have intermated
you could have intermated
they could have intermated	I could have been intermating
you could have been intermating
she could have been intermating
we could have been intermating
you could have been intermating
they could have been intermating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't intermat
you couldn't intermat
she couldn't intermat
we couldn't intermat
you couldn't intermat
they couldn't intermat 	I couldn't be intermating
you couldn't be intermating
she couldn't be intermating
we couldn't be intermating
you couldn't be intermating
they couldn't be intermating	I couldn't have intermated
you couldn't have intermated
she couldn't have intermated
we couldn't have intermated
you couldn't have intermated
they couldn't have intermated	I couldn't have been intermating
you couldn't have been intermating
she couldn't have been intermating
we couldn't have been intermating
you couldn't have been intermating
they couldn't have been intermating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I intermat?
could you intermat?
could she intermat?
could we intermat?
could you intermat?
could they intermat? 	could I be intermating?
could you be intermating?
could she be intermating?
could we be intermating?
could you be intermating?
could they be intermating? 	could I have intermated?
could you have intermated?
could she have intermated?
could we have intermated?
could you have intermated?
could they have intermated? 	could I have been intermating?
could you have been intermating?
could she have been intermating?
could we have been intermating?
could you have been intermating?
could they have been intermating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I intermat?
couldn't you intermat?
couldn't she intermat?
couldn't we intermat?
couldn't you intermat?
couldn't they intermat? 	couldn't I be intermating?
couldn't you be intermating?
couldn't she be intermating?
couldn't we be intermating?
couldn't you be intermating?
couldn't they be intermating? 	couldn't I have intermated?
couldn't you have intermated?
couldn't she have intermated?
couldn't we have intermated?
couldn't you have intermated?
couldn't they have intermated? 	couldn't I have been intermating?
couldn't you have been intermating?
couldn't she have been intermating?
couldn't we have been intermating?
couldn't you have been intermating?
couldn't they have been intermating?