English verb conjugation
CAN REDUB

Regular verb: redub - redubed - redubed

Affirmation

Simple form	V-ing form
I can redub you can redub he can redub we can redub you can redub they can redub	I can be redubing you can be redubing he can be redubing we can be redubing you can be redubing they can be redubing
Perfect	V-ing perfect
I can have redubed you can have redubed he can have redubed we can have redubed you can have redubed they can have redubed	I can have been redubing you can have been redubing he can have been redubing we can have been redubing you can have been redubing they can have been redubing

Negation

Simple form	V-ing form
I cannot redub you cannot redub he cannot redub we cannot redub you cannot redub they cannot redub	I cannot be redubing you cannot be redubing he cannot be redubing we cannot be redubing you cannot be redubing they cannot be redubing
Perfect	V-ing perfect
I cannot have redubed you cannot have redubed he cannot have redubed we cannot have redubed you cannot have redubed they cannot have redubed	I cannot have been redubing you cannot have been redubing he cannot have been redubing we cannot have been redubing you cannot have been redubing they cannot have been redubing

Interrogative form

Simple form	V-ing form
can I redub? can you redub? can he redub? can we redub? can you redub? can they redub?	can I be redubing? can you be redubing? can he be redubing? can we be redubing? can you be redubing? can they be redubing?
Perfect	V-ing perfect
can I have redubed? can you have redubed? can he have redubed? can we have redubed? can you have redubed? can they have redubed?	can I have been redubing? can you have been redubing? can he have been redubing? can we have been redubing? can you have been redubing? can they have been redubing?

Interro-negative form

Simple form	V-ing form
can I not redub? can you not redub? can he not redub? can we not redub? can you not redub? can they not redub?	can I not be redubing? can you not be redubing? can he not be redubing? can we not be redubing? can you not be redubing? can they not be redubing?
Perfect	V-ing perfect
can I not have redubed? can you not have redubed? can he not have redubed? can we not have redubed? can you not have redubed? can they not have redubed?	can I not have been redubing? can you not have been redubing? can he not have been redubing? can we not have been redubing? can you not have been redubing? can they not have been redubing?