English verb conjugation
CAN PILL

Regular verb: pill - pilled - pilled

Affirmation

Simple form	V-ing form
I can pill you can pill he can pill we can pill you can pill they can pill	I can be pilling you can be pilling he can be pilling we can be pilling you can be pilling they can be pilling
Perfect	V-ing perfect
I can have pilled you can have pilled he can have pilled we can have pilled you can have pilled they can have pilled	I can have been pilling you can have been pilling he can have been pilling we can have been pilling you can have been pilling they can have been pilling

Negation

Simple form	V-ing form
I can't pill you can't pill he can't pill we can't pill you can't pill they can't pill	I can't be pilling you can't be pilling he can't be pilling we can't be pilling you can't be pilling they can't be pilling
Perfect	V-ing perfect
I can't have pilled you can't have pilled he can't have pilled we can't have pilled you can't have pilled they can't have pilled	I can't have been pilling you can't have been pilling he can't have been pilling we can't have been pilling you can't have been pilling they can't have been pilling

Interrogative form

Simple form	V-ing form
can I pill? can you pill? can he pill? can we pill? can you pill? can they pill?	can I be pilling? can you be pilling? can he be pilling? can we be pilling? can you be pilling? can they be pilling?
Perfect	V-ing perfect
can I have pilled? can you have pilled? can he have pilled? can we have pilled? can you have pilled? can they have pilled?	can I have been pilling? can you have been pilling? can he have been pilling? can we have been pilling? can you have been pilling? can they have been pilling?

Interro-negative form

Simple form	V-ing form
can't I pill? can't you pill? can't he pill? can't we pill? can't you pill? can't they pill?	can't I be pilling? can't you be pilling? can't he be pilling? can't we be pilling? can't you be pilling? can't they be pilling?
Perfect	V-ing perfect
can't I have pilled? can't you have pilled? can't he have pilled? can't we have pilled? can't you have pilled? can't they have pilled?	can't I have been pilling? can't you have been pilling? can't he have been pilling? can't we have been pilling? can't you have been pilling? can't they have been pilling?