English verb conjugation
COULD OUTRING

Irregular verb: outring - outrang - outrung

Affirmation

Simple form	V-ing form
I could outring you could outring she could outring we could outring you could outring they could outring	I could be outringing you could be outringing she 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 she 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 she 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 couldn't outring you couldn't outring she couldn't outring we couldn't outring you couldn't outring they couldn't outring	I couldn't be outringing you couldn't be outringing she couldn't be outringing we couldn't be outringing you couldn't be outringing they couldn't be outringing
Perfect	V-ing perfect
I couldn't have outrung you couldn't have outrung she couldn't have outrung we couldn't have outrung you couldn't have outrung they couldn't have outrung	I couldn't have been outringing you couldn't have been outringing she couldn't have been outringing we couldn't have been outringing you couldn't have been outringing they couldn't have been outringing

Interrogative form

Simple form	V-ing form
could I outring? could you outring? could she outring? could we outring? could you outring? could they outring?	could I be outringing? could you be outringing? could she 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 she 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 she 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
couldn't I outring? couldn't you outring? couldn't she outring? couldn't we outring? couldn't you outring? couldn't they outring?	couldn't I be outringing? couldn't you be outringing? couldn't she be outringing? couldn't we be outringing? couldn't you be outringing? couldn't they be outringing?
Perfect	V-ing perfect
couldn't I have outrung? couldn't you have outrung? couldn't she have outrung? couldn't we have outrung? couldn't you have outrung? couldn't they have outrung?	couldn't I have been outringing? couldn't you have been outringing? couldn't she have been outringing? couldn't we have been outringing? couldn't you have been outringing? couldn't they have been outringing?