male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation COULD DISCUSS
Regular verb: discuss - discussed - discussed
Affirmation
Simple form
I could discussyou could discuss
she could discuss
we could discuss
you could discuss
they could discuss
V-ing form
I could be discussingyou could be discussing
she could be discussing
we could be discussing
you could be discussing
they could be discussing
Perfect
I could have discussedyou could have discussed
she could have discussed
we could have discussed
you could have discussed
they could have discussed
V-ing perfect
I could have been discussingyou could have been discussing
she could have been discussing
we could have been discussing
you could have been discussing
they could have been discussing
Negation
Simple form
I couldn't discussyou couldn't discuss
she couldn't discuss
we couldn't discuss
you couldn't discuss
they couldn't discuss
V-ing form
I couldn't be discussingyou couldn't be discussing
she couldn't be discussing
we couldn't be discussing
you couldn't be discussing
they couldn't be discussing
Perfect
I couldn't have discussedyou couldn't have discussed
she couldn't have discussed
we couldn't have discussed
you couldn't have discussed
they couldn't have discussed
V-ing perfect
I couldn't have been discussingyou couldn't have been discussing
she couldn't have been discussing
we couldn't have been discussing
you couldn't have been discussing
they couldn't have been discussing
Interrogative form
Simple form
could I discuss?could you discuss?
could she discuss?
could we discuss?
could you discuss?
could they discuss?
V-ing form
could I be discussing?could you be discussing?
could she be discussing?
could we be discussing?
could you be discussing?
could they be discussing?
Perfect
could I have discussed?could you have discussed?
could she have discussed?
could we have discussed?
could you have discussed?
could they have discussed?
V-ing perfect
could I have been discussing?could you have been discussing?
could she have been discussing?
could we have been discussing?
could you have been discussing?
could they have been discussing?
Interro-negative form
Simple form
couldn't I discuss?couldn't you discuss?
couldn't she discuss?
couldn't we discuss?
couldn't you discuss?
couldn't they discuss?
V-ing form
couldn't I be discussing?couldn't you be discussing?
couldn't she be discussing?
couldn't we be discussing?
couldn't you be discussing?
couldn't they be discussing?
Perfect
couldn't I have discussed?couldn't you have discussed?
couldn't she have discussed?
couldn't we have discussed?
couldn't you have discussed?
couldn't they have discussed?
V-ing perfect
couldn't I have been discussing?couldn't you have been discussing?
couldn't she have been discussing?
couldn't we have been discussing?
couldn't you have been discussing?
couldn't they have been discussing?