could interrelate
Regular verb: interrelate - interrelated- interrelated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could interrelate
you could interrelate
she could interrelate
we could interrelate
you could interrelate
they could interrelate 	I could be interrelating
you could be interrelating
she could be interrelating
we could be interrelating
you could be interrelating
they could be interrelating	I could have interrelated
you could have interrelated
she could have interrelated
we could have interrelated
you could have interrelated
they could have interrelated	I could have been interrelating
you could have been interrelating
she could have been interrelating
we could have been interrelating
you could have been interrelating
they could have been interrelating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't interrelate
you couldn't interrelate
she couldn't interrelate
we couldn't interrelate
you couldn't interrelate
they couldn't interrelate 	I couldn't be interrelating
you couldn't be interrelating
she couldn't be interrelating
we couldn't be interrelating
you couldn't be interrelating
they couldn't be interrelating	I couldn't have interrelated
you couldn't have interrelated
she couldn't have interrelated
we couldn't have interrelated
you couldn't have interrelated
they couldn't have interrelated	I couldn't have been interrelating
you couldn't have been interrelating
she couldn't have been interrelating
we couldn't have been interrelating
you couldn't have been interrelating
they couldn't have been interrelating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I interrelate?
could you interrelate?
could she interrelate?
could we interrelate?
could you interrelate?
could they interrelate? 	could I be interrelating?
could you be interrelating?
could she be interrelating?
could we be interrelating?
could you be interrelating?
could they be interrelating? 	could I have interrelated?
could you have interrelated?
could she have interrelated?
could we have interrelated?
could you have interrelated?
could they have interrelated? 	could I have been interrelating?
could you have been interrelating?
could she have been interrelating?
could we have been interrelating?
could you have been interrelating?
could they have been interrelating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I interrelate?
couldn't you interrelate?
couldn't she interrelate?
couldn't we interrelate?
couldn't you interrelate?
couldn't they interrelate? 	couldn't I be interrelating?
couldn't you be interrelating?
couldn't she be interrelating?
couldn't we be interrelating?
couldn't you be interrelating?
couldn't they be interrelating? 	couldn't I have interrelated?
couldn't you have interrelated?
couldn't she have interrelated?
couldn't we have interrelated?
couldn't you have interrelated?
couldn't they have interrelated? 	couldn't I have been interrelating?
couldn't you have been interrelating?
couldn't she have been interrelating?
couldn't we have been interrelating?
couldn't you have been interrelating?
couldn't they have been interrelating?