I could disseminate you could disseminate she could disseminate we could disseminate you could disseminate they could disseminate
V-ing form
I could be disseminating you could be disseminating she could be disseminating we could be disseminating you could be disseminating they could be disseminating
Perfect
I could have disseminated you could have disseminated she could have disseminated we could have disseminated you could have disseminated they could have disseminated
V-ing perfect
I could have been disseminating you could have been disseminating she could have been disseminating we could have been disseminating you could have been disseminating they could have been disseminating
Negation
Simple form
I could not disseminate you could not disseminate she could not disseminate we could not disseminate you could not disseminate they could not disseminate
V-ing form
I could not be disseminating you could not be disseminating she could not be disseminating we could not be disseminating you could not be disseminating they could not be disseminating
Perfect
I could not have disseminated you could not have disseminated she could not have disseminated we could not have disseminated you could not have disseminated they could not have disseminated
V-ing perfect
I could not have been disseminating you could not have been disseminating she could not have been disseminating we could not have been disseminating you could not have been disseminating they could not have been disseminating
Interrogative form
Simple form
could I disseminate? could you disseminate? could she disseminate? could we disseminate? could you disseminate? could they disseminate?
V-ing form
could I be disseminating? could you be disseminating? could she be disseminating? could we be disseminating? could you be disseminating? could they be disseminating?
Perfect
could I have disseminated? could you have disseminated? could she have disseminated? could we have disseminated? could you have disseminated? could they have disseminated?
V-ing perfect
could I have been disseminating? could you have been disseminating? could she have been disseminating? could we have been disseminating? could you have been disseminating? could they have been disseminating?
Interro-negative form
Simple form
could I not disseminate? could you not disseminate? could she not disseminate? could we not disseminate? could you not disseminate? could they not disseminate?
V-ing form
could I not be disseminating? could you not be disseminating? could she not be disseminating? could we not be disseminating? could you not be disseminating? could they not be disseminating?
Perfect
could I not have disseminated? could you not have disseminated? could she not have disseminated? could we not have disseminated? could you not have disseminated? could they not have disseminated?
V-ing perfect
could I not have been disseminating? could you not have been disseminating? could she not have been disseminating? could we not have been disseminating? could you not have been disseminating? could they not have been disseminating?