could rant
Regular verb: rant - ranted- ranted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could rant
you could rant
she could rant
we could rant
you could rant
they could rant 	I could be ranting
you could be ranting
she could be ranting
we could be ranting
you could be ranting
they could be ranting	I could have ranted
you could have ranted
she could have ranted
we could have ranted
you could have ranted
they could have ranted	I could have been ranting
you could have been ranting
she could have been ranting
we could have been ranting
you could have been ranting
they could have been ranting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't rant
you couldn't rant
she couldn't rant
we couldn't rant
you couldn't rant
they couldn't rant 	I couldn't be ranting
you couldn't be ranting
she couldn't be ranting
we couldn't be ranting
you couldn't be ranting
they couldn't be ranting	I couldn't have ranted
you couldn't have ranted
she couldn't have ranted
we couldn't have ranted
you couldn't have ranted
they couldn't have ranted	I couldn't have been ranting
you couldn't have been ranting
she couldn't have been ranting
we couldn't have been ranting
you couldn't have been ranting
they couldn't have been ranting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I rant?
could you rant?
could she rant?
could we rant?
could you rant?
could they rant? 	could I be ranting?
could you be ranting?
could she be ranting?
could we be ranting?
could you be ranting?
could they be ranting? 	could I have ranted?
could you have ranted?
could she have ranted?
could we have ranted?
could you have ranted?
could they have ranted? 	could I have been ranting?
could you have been ranting?
could she have been ranting?
could we have been ranting?
could you have been ranting?
could they have been ranting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I rant?
couldn't you rant?
couldn't she rant?
couldn't we rant?
couldn't you rant?
couldn't they rant? 	couldn't I be ranting?
couldn't you be ranting?
couldn't she be ranting?
couldn't we be ranting?
couldn't you be ranting?
couldn't they be ranting? 	couldn't I have ranted?
couldn't you have ranted?
couldn't she have ranted?
couldn't we have ranted?
couldn't you have ranted?
couldn't they have ranted? 	couldn't I have been ranting?
couldn't you have been ranting?
couldn't she have been ranting?
couldn't we have been ranting?
couldn't you have been ranting?
couldn't they have been ranting?