English verb conjugation
COULD TALLOW

Regular verb: tallow - tallowed - tallowed

Affirmation

Simple form	V-ing form
I could tallow you could tallow she could tallow we could tallow you could tallow they could tallow	I could be tallowing you could be tallowing she could be tallowing we could be tallowing you could be tallowing they could be tallowing
Perfect	V-ing perfect
I could have tallowed you could have tallowed she could have tallowed we could have tallowed you could have tallowed they could have tallowed	I could have been tallowing you could have been tallowing she could have been tallowing we could have been tallowing you could have been tallowing they could have been tallowing

Negation

Simple form	V-ing form
I could not tallow you could not tallow she could not tallow we could not tallow you could not tallow they could not tallow	I could not be tallowing you could not be tallowing she could not be tallowing we could not be tallowing you could not be tallowing they could not be tallowing
Perfect	V-ing perfect
I could not have tallowed you could not have tallowed she could not have tallowed we could not have tallowed you could not have tallowed they could not have tallowed	I could not have been tallowing you could not have been tallowing she could not have been tallowing we could not have been tallowing you could not have been tallowing they could not have been tallowing

Interrogative form

Simple form	V-ing form
could I tallow? could you tallow? could she tallow? could we tallow? could you tallow? could they tallow?	could I be tallowing? could you be tallowing? could she be tallowing? could we be tallowing? could you be tallowing? could they be tallowing?
Perfect	V-ing perfect
could I have tallowed? could you have tallowed? could she have tallowed? could we have tallowed? could you have tallowed? could they have tallowed?	could I have been tallowing? could you have been tallowing? could she have been tallowing? could we have been tallowing? could you have been tallowing? could they have been tallowing?

Interro-negative form

Simple form	V-ing form
could I not tallow? could you not tallow? could she not tallow? could we not tallow? could you not tallow? could they not tallow?	could I not be tallowing? could you not be tallowing? could she not be tallowing? could we not be tallowing? could you not be tallowing? could they not be tallowing?
Perfect	V-ing perfect
could I not have tallowed? could you not have tallowed? could she not have tallowed? could we not have tallowed? could you not have tallowed? could they not have tallowed?	could I not have been tallowing? could you not have been tallowing? could she not have been tallowing? could we not have been tallowing? could you not have been tallowing? could they not have been tallowing?