English verb conjugation
COULD OUTRING

Irregular verb: outring - outrang - outrung

Affirmation

Simple form	V-ing form
I could outring you could outring he could outring we could outring you could outring they could outring	I could be outringing you could be outringing he could be outringing we could be outringing you could be outringing they could be outringing
Perfect	V-ing perfect
I could have outrung you could have outrung he could have outrung we could have outrung you could have outrung they could have outrung	I could have been outringing you could have been outringing he could have been outringing we could have been outringing you could have been outringing they could have been outringing

Negation

Simple form	V-ing form
I could not outring you could not outring he could not outring we could not outring you could not outring they could not outring	I could not be outringing you could not be outringing he could not be outringing we could not be outringing you could not be outringing they could not be outringing
Perfect	V-ing perfect
I could not have outrung you could not have outrung he could not have outrung we could not have outrung you could not have outrung they could not have outrung	I could not have been outringing you could not have been outringing he could not have been outringing we could not have been outringing you could not have been outringing they could not have been outringing

Interrogative form

Simple form	V-ing form
could I outring? could you outring? could he outring? could we outring? could you outring? could they outring?	could I be outringing? could you be outringing? could he be outringing? could we be outringing? could you be outringing? could they be outringing?
Perfect	V-ing perfect
could I have outrung? could you have outrung? could he have outrung? could we have outrung? could you have outrung? could they have outrung?	could I have been outringing? could you have been outringing? could he have been outringing? could we have been outringing? could you have been outringing? could they have been outringing?

Interro-negative form

Simple form	V-ing form
could I not outring? could you not outring? could he not outring? could we not outring? could you not outring? could they not outring?	could I not be outringing? could you not be outringing? could he not be outringing? could we not be outringing? could you not be outringing? could they not be outringing?
Perfect	V-ing perfect
could I not have outrung? could you not have outrung? could he not have outrung? could we not have outrung? could you not have outrung? could they not have outrung?	could I not have been outringing? could you not have been outringing? could he not have been outringing? could we not have been outringing? could you not have been outringing? could they not have been outringing?