English verb conjugation
COULD KING

Regular verb: king - kinged - kinged

Affirmation

Simple form	V-ing form
I could king you could king he could king we could king you could king they could king	I could be kinging you could be kinging he could be kinging we could be kinging you could be kinging they could be kinging
Perfect	V-ing perfect
I could have kinged you could have kinged he could have kinged we could have kinged you could have kinged they could have kinged	I could have been kinging you could have been kinging he could have been kinging we could have been kinging you could have been kinging they could have been kinging

Negation

Simple form	V-ing form
I could not king you could not king he could not king we could not king you could not king they could not king	I could not be kinging you could not be kinging he could not be kinging we could not be kinging you could not be kinging they could not be kinging
Perfect	V-ing perfect
I could not have kinged you could not have kinged he could not have kinged we could not have kinged you could not have kinged they could not have kinged	I could not have been kinging you could not have been kinging he could not have been kinging we could not have been kinging you could not have been kinging they could not have been kinging

Interrogative form

Simple form	V-ing form
could I king? could you king? could he king? could we king? could you king? could they king?	could I be kinging? could you be kinging? could he be kinging? could we be kinging? could you be kinging? could they be kinging?
Perfect	V-ing perfect
could I have kinged? could you have kinged? could he have kinged? could we have kinged? could you have kinged? could they have kinged?	could I have been kinging? could you have been kinging? could he have been kinging? could we have been kinging? could you have been kinging? could they have been kinging?

Interro-negative form

Simple form	V-ing form
could I not king? could you not king? could he not king? could we not king? could you not king? could they not king?	could I not be kinging? could you not be kinging? could he not be kinging? could we not be kinging? could you not be kinging? could they not be kinging?
Perfect	V-ing perfect
could I not have kinged? could you not have kinged? could he not have kinged? could we not have kinged? could you not have kinged? could they not have kinged?	could I not have been kinging? could you not have been kinging? could he not have been kinging? could we not have been kinging? could you not have been kinging? could they not have been kinging?