English verb conjugation
CAN INGATHER

Regular verb: ingather - ingathered - ingathered

Affirmation

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

Negation

Simple form	V-ing form
I can't ingather you can't ingather he can't ingather we can't ingather you can't ingather they can't ingather	I can't be ingathering you can't be ingathering he can't be ingathering we can't be ingathering you can't be ingathering they can't be ingathering
Perfect	V-ing perfect
I can't have ingathered you can't have ingathered he can't have ingathered we can't have ingathered you can't have ingathered they can't have ingathered	I can't have been ingathering you can't have been ingathering he can't have been ingathering we can't have been ingathering you can't have been ingathering they can't have been ingathering

Interrogative form

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

Interro-negative form

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