English verb conjugation
COULD ROVE

Regular verb: rove - roved - roved

Affirmation

Simple form	V-ing form
I could rove you could rove she could rove we could rove you could rove they could rove	I could be roving you could be roving she could be roving we could be roving you could be roving they could be roving
Perfect	V-ing perfect
I could have roved you could have roved she could have roved we could have roved you could have roved they could have roved	I could have been roving you could have been roving she could have been roving we could have been roving you could have been roving they could have been roving

Negation

Simple form	V-ing form
I couldn't rove you couldn't rove she couldn't rove we couldn't rove you couldn't rove they couldn't rove	I couldn't be roving you couldn't be roving she couldn't be roving we couldn't be roving you couldn't be roving they couldn't be roving
Perfect	V-ing perfect
I couldn't have roved you couldn't have roved she couldn't have roved we couldn't have roved you couldn't have roved they couldn't have roved	I couldn't have been roving you couldn't have been roving she couldn't have been roving we couldn't have been roving you couldn't have been roving they couldn't have been roving

Interrogative form

Simple form	V-ing form
could I rove? could you rove? could she rove? could we rove? could you rove? could they rove?	could I be roving? could you be roving? could she be roving? could we be roving? could you be roving? could they be roving?
Perfect	V-ing perfect
could I have roved? could you have roved? could she have roved? could we have roved? could you have roved? could they have roved?	could I have been roving? could you have been roving? could she have been roving? could we have been roving? could you have been roving? could they have been roving?

Interro-negative form

Simple form	V-ing form
couldn't I rove? couldn't you rove? couldn't she rove? couldn't we rove? couldn't you rove? couldn't they rove?	couldn't I be roving? couldn't you be roving? couldn't she be roving? couldn't we be roving? couldn't you be roving? couldn't they be roving?
Perfect	V-ing perfect
couldn't I have roved? couldn't you have roved? couldn't she have roved? couldn't we have roved? couldn't you have roved? couldn't they have roved?	couldn't I have been roving? couldn't you have been roving? couldn't she have been roving? couldn't we have been roving? couldn't you have been roving? couldn't they have been roving?