English verb conjugation
COULD INGATHER

Regular verb: ingather - ingathered - ingathered

Affirmation

Simple form	V-ing form
I could ingather you could ingather he could ingather we could ingather you could ingather they could ingather	I could be ingathering you could be ingathering he could be ingathering we could be ingathering you could be ingathering they could be ingathering
Perfect	V-ing perfect
I could have ingathered you could have ingathered he could have ingathered we could have ingathered you could have ingathered they could have ingathered	I could have been ingathering you could have been ingathering he could have been ingathering we could have been ingathering you could have been ingathering they could have been ingathering

Negation

Simple form	V-ing form
I could not ingather you could not ingather he could not ingather we could not ingather you could not ingather they could not ingather	I could not be ingathering you could not be ingathering he could not be ingathering we could not be ingathering you could not be ingathering they could not be ingathering
Perfect	V-ing perfect
I could not have ingathered you could not have ingathered he could not have ingathered we could not have ingathered you could not have ingathered they could not have ingathered	I could not have been ingathering you could not have been ingathering he could not have been ingathering we could not have been ingathering you could not have been ingathering they could not have been ingathering

Interrogative form

Simple form	V-ing form
could I ingather? could you ingather? could he ingather? could we ingather? could you ingather? could they ingather?	could I be ingathering? could you be ingathering? could he be ingathering? could we be ingathering? could you be ingathering? could they be ingathering?
Perfect	V-ing perfect
could I have ingathered? could you have ingathered? could he have ingathered? could we have ingathered? could you have ingathered? could they have ingathered?	could I have been ingathering? could you have been ingathering? could he have been ingathering? could we have been ingathering? could you have been ingathering? could they have been ingathering?

Interro-negative form

Simple form	V-ing form
could I not ingather? could you not ingather? could he not ingather? could we not ingather? could you not ingather? could they not ingather?	could I not be ingathering? could you not be ingathering? could he not be ingathering? could we not be ingathering? could you not be ingathering? could they not be ingathering?
Perfect	V-ing perfect
could I not have ingathered? could you not have ingathered? could he not have ingathered? could we not have ingathered? could you not have ingathered? could they not have ingathered?	could I not have been ingathering? could you not have been ingathering? could he not have been ingathering? could we not have been ingathering? could you not have been ingathering? could they not have been ingathering?