English verb conjugation
COULD APPROBATE

Regular verb: approbate - approbated - approbated

Affirmation

Simple form	V-ing form
I could approbate you could approbate he could approbate we could approbate you could approbate they could approbate	I could be approbating you could be approbating he could be approbating we could be approbating you could be approbating they could be approbating
Perfect	V-ing perfect
I could have approbated you could have approbated he could have approbated we could have approbated you could have approbated they could have approbated	I could have been approbating you could have been approbating he could have been approbating we could have been approbating you could have been approbating they could have been approbating

Negation

Simple form	V-ing form
I could not approbate you could not approbate he could not approbate we could not approbate you could not approbate they could not approbate	I could not be approbating you could not be approbating he could not be approbating we could not be approbating you could not be approbating they could not be approbating
Perfect	V-ing perfect
I could not have approbated you could not have approbated he could not have approbated we could not have approbated you could not have approbated they could not have approbated	I could not have been approbating you could not have been approbating he could not have been approbating we could not have been approbating you could not have been approbating they could not have been approbating

Interrogative form

Simple form	V-ing form
could I approbate? could you approbate? could he approbate? could we approbate? could you approbate? could they approbate?	could I be approbating? could you be approbating? could he be approbating? could we be approbating? could you be approbating? could they be approbating?
Perfect	V-ing perfect
could I have approbated? could you have approbated? could he have approbated? could we have approbated? could you have approbated? could they have approbated?	could I have been approbating? could you have been approbating? could he have been approbating? could we have been approbating? could you have been approbating? could they have been approbating?

Interro-negative form

Simple form	V-ing form
could I not approbate? could you not approbate? could he not approbate? could we not approbate? could you not approbate? could they not approbate?	could I not be approbating? could you not be approbating? could he not be approbating? could we not be approbating? could you not be approbating? could they not be approbating?
Perfect	V-ing perfect
could I not have approbated? could you not have approbated? could he not have approbated? could we not have approbated? could you not have approbated? could they not have approbated?	could I not have been approbating? could you not have been approbating? could he not have been approbating? could we not have been approbating? could you not have been approbating? could they not have been approbating?