English verb conjugation
CAN SUPERREFINE

Regular verb: superrefine - superrefined - superrefined

Affirmation

Simple form	V-ing form
I can superrefine you can superrefine she can superrefine we can superrefine you can superrefine they can superrefine	I can be superrefining you can be superrefining she can be superrefining we can be superrefining you can be superrefining they can be superrefining
Perfect	V-ing perfect
I can have superrefined you can have superrefined she can have superrefined we can have superrefined you can have superrefined they can have superrefined	I can have been superrefining you can have been superrefining she can have been superrefining we can have been superrefining you can have been superrefining they can have been superrefining

Negation

Simple form	V-ing form
I can't superrefine you can't superrefine she can't superrefine we can't superrefine you can't superrefine they can't superrefine	I can't be superrefining you can't be superrefining she can't be superrefining we can't be superrefining you can't be superrefining they can't be superrefining
Perfect	V-ing perfect
I can't have superrefined you can't have superrefined she can't have superrefined we can't have superrefined you can't have superrefined they can't have superrefined	I can't have been superrefining you can't have been superrefining she can't have been superrefining we can't have been superrefining you can't have been superrefining they can't have been superrefining

Interrogative form

Simple form	V-ing form
can I superrefine? can you superrefine? can she superrefine? can we superrefine? can you superrefine? can they superrefine?	can I be superrefining? can you be superrefining? can she be superrefining? can we be superrefining? can you be superrefining? can they be superrefining?
Perfect	V-ing perfect
can I have superrefined? can you have superrefined? can she have superrefined? can we have superrefined? can you have superrefined? can they have superrefined?	can I have been superrefining? can you have been superrefining? can she have been superrefining? can we have been superrefining? can you have been superrefining? can they have been superrefining?

Interro-negative form

Simple form	V-ing form
can't I superrefine? can't you superrefine? can't she superrefine? can't we superrefine? can't you superrefine? can't they superrefine?	can't I be superrefining? can't you be superrefining? can't she be superrefining? can't we be superrefining? can't you be superrefining? can't they be superrefining?
Perfect	V-ing perfect
can't I have superrefined? can't you have superrefined? can't she have superrefined? can't we have superrefined? can't you have superrefined? can't they have superrefined?	can't I have been superrefining? can't you have been superrefining? can't she have been superrefining? can't we have been superrefining? can't you have been superrefining? can't they have been superrefining?