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 couldn't ingather you couldn't ingather he couldn't ingather we couldn't ingather you couldn't ingather they couldn't ingather	I couldn't be ingathering you couldn't be ingathering he couldn't be ingathering we couldn't be ingathering you couldn't be ingathering they couldn't be ingathering
Perfect	V-ing perfect
I couldn't have ingathered you couldn't have ingathered he couldn't have ingathered we couldn't have ingathered you couldn't have ingathered they couldn't have ingathered	I couldn't have been ingathering you couldn't have been ingathering he couldn't have been ingathering we couldn't have been ingathering you couldn't have been ingathering they couldn't 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
couldn't I ingather? couldn't you ingather? couldn't he ingather? couldn't we ingather? couldn't you ingather? couldn't they ingather?	couldn't I be ingathering? couldn't you be ingathering? couldn't he be ingathering? couldn't we be ingathering? couldn't you be ingathering? couldn't they be ingathering?
Perfect	V-ing perfect
couldn't I have ingathered? couldn't you have ingathered? couldn't he have ingathered? couldn't we have ingathered? couldn't you have ingathered? couldn't they have ingathered?	couldn't I have been ingathering? couldn't you have been ingathering? couldn't he have been ingathering? couldn't we have been ingathering? couldn't you have been ingathering? couldn't they have been ingathering?