English verb conjugation
CAN LUBE

Regular verb: lube - lubed - lubed

Affirmation

Simple form	V-ing form
I can lube you can lube she can lube we can lube you can lube they can lube	I can be lubing you can be lubing she can be lubing we can be lubing you can be lubing they can be lubing
Perfect	V-ing perfect
I can have lubed you can have lubed she can have lubed we can have lubed you can have lubed they can have lubed	I can have been lubing you can have been lubing she can have been lubing we can have been lubing you can have been lubing they can have been lubing

Negation

Simple form	V-ing form
I cannot lube you cannot lube she cannot lube we cannot lube you cannot lube they cannot lube	I cannot be lubing you cannot be lubing she cannot be lubing we cannot be lubing you cannot be lubing they cannot be lubing
Perfect	V-ing perfect
I cannot have lubed you cannot have lubed she cannot have lubed we cannot have lubed you cannot have lubed they cannot have lubed	I cannot have been lubing you cannot have been lubing she cannot have been lubing we cannot have been lubing you cannot have been lubing they cannot have been lubing

Interrogative form

Simple form	V-ing form
can I lube? can you lube? can she lube? can we lube? can you lube? can they lube?	can I be lubing? can you be lubing? can she be lubing? can we be lubing? can you be lubing? can they be lubing?
Perfect	V-ing perfect
can I have lubed? can you have lubed? can she have lubed? can we have lubed? can you have lubed? can they have lubed?	can I have been lubing? can you have been lubing? can she have been lubing? can we have been lubing? can you have been lubing? can they have been lubing?

Interro-negative form

Simple form	V-ing form
can I not lube? can you not lube? can she not lube? can we not lube? can you not lube? can they not lube?	can I not be lubing? can you not be lubing? can she not be lubing? can we not be lubing? can you not be lubing? can they not be lubing?
Perfect	V-ing perfect
can I not have lubed? can you not have lubed? can she not have lubed? can we not have lubed? can you not have lubed? can they not have lubed?	can I not have been lubing? can you not have been lubing? can she not have been lubing? can we not have been lubing? can you not have been lubing? can they not have been lubing?