English verb conjugation
COULD REDRIVE

Regular verb: redrive - redrived - redrived

Affirmation

Simple form	V-ing form
I could redrive you could redrive he could redrive we could redrive you could redrive they could redrive	I could be redriving you could be redriving he could be redriving we could be redriving you could be redriving they could be redriving
Perfect	V-ing perfect
I could have redrived you could have redrived he could have redrived we could have redrived you could have redrived they could have redrived	I could have been redriving you could have been redriving he could have been redriving we could have been redriving you could have been redriving they could have been redriving

Negation

Simple form	V-ing form
I couldn't redrive you couldn't redrive he couldn't redrive we couldn't redrive you couldn't redrive they couldn't redrive	I couldn't be redriving you couldn't be redriving he couldn't be redriving we couldn't be redriving you couldn't be redriving they couldn't be redriving
Perfect	V-ing perfect
I couldn't have redrived you couldn't have redrived he couldn't have redrived we couldn't have redrived you couldn't have redrived they couldn't have redrived	I couldn't have been redriving you couldn't have been redriving he couldn't have been redriving we couldn't have been redriving you couldn't have been redriving they couldn't have been redriving

Interrogative form

Simple form	V-ing form
could I redrive? could you redrive? could he redrive? could we redrive? could you redrive? could they redrive?	could I be redriving? could you be redriving? could he be redriving? could we be redriving? could you be redriving? could they be redriving?
Perfect	V-ing perfect
could I have redrived? could you have redrived? could he have redrived? could we have redrived? could you have redrived? could they have redrived?	could I have been redriving? could you have been redriving? could he have been redriving? could we have been redriving? could you have been redriving? could they have been redriving?

Interro-negative form

Simple form	V-ing form
couldn't I redrive? couldn't you redrive? couldn't he redrive? couldn't we redrive? couldn't you redrive? couldn't they redrive?	couldn't I be redriving? couldn't you be redriving? couldn't he be redriving? couldn't we be redriving? couldn't you be redriving? couldn't they be redriving?
Perfect	V-ing perfect
couldn't I have redrived? couldn't you have redrived? couldn't he have redrived? couldn't we have redrived? couldn't you have redrived? couldn't they have redrived?	couldn't I have been redriving? couldn't you have been redriving? couldn't he have been redriving? couldn't we have been redriving? couldn't you have been redriving? couldn't they have been redriving?