English verb conjugation
CAN JUICE

Regular verb: juice - juiced - juiced

Affirmation

Simple form	V-ing form
I can juice you can juice she can juice we can juice you can juice they can juice	I can be juicing you can be juicing she can be juicing we can be juicing you can be juicing they can be juicing
Perfect	V-ing perfect
I can have juiced you can have juiced she can have juiced we can have juiced you can have juiced they can have juiced	I can have been juicing you can have been juicing she can have been juicing we can have been juicing you can have been juicing they can have been juicing

Negation

Simple form	V-ing form
I can't juice you can't juice she can't juice we can't juice you can't juice they can't juice	I can't be juicing you can't be juicing she can't be juicing we can't be juicing you can't be juicing they can't be juicing
Perfect	V-ing perfect
I can't have juiced you can't have juiced she can't have juiced we can't have juiced you can't have juiced they can't have juiced	I can't have been juicing you can't have been juicing she can't have been juicing we can't have been juicing you can't have been juicing they can't have been juicing

Interrogative form

Simple form	V-ing form
can I juice? can you juice? can she juice? can we juice? can you juice? can they juice?	can I be juicing? can you be juicing? can she be juicing? can we be juicing? can you be juicing? can they be juicing?
Perfect	V-ing perfect
can I have juiced? can you have juiced? can she have juiced? can we have juiced? can you have juiced? can they have juiced?	can I have been juicing? can you have been juicing? can she have been juicing? can we have been juicing? can you have been juicing? can they have been juicing?

Interro-negative form

Simple form	V-ing form
can't I juice? can't you juice? can't she juice? can't we juice? can't you juice? can't they juice?	can't I be juicing? can't you be juicing? can't she be juicing? can't we be juicing? can't you be juicing? can't they be juicing?
Perfect	V-ing perfect
can't I have juiced? can't you have juiced? can't she have juiced? can't we have juiced? can't you have juiced? can't they have juiced?	can't I have been juicing? can't you have been juicing? can't she have been juicing? can't we have been juicing? can't you have been juicing? can't they have been juicing?