English verb conjugation
COULD COALESCE

Regular verb: coalesce - coalesced - coalesced

Affirmation

Simple form	V-ing form
I could coalesce you could coalesce he could coalesce we could coalesce you could coalesce they could coalesce	I could be coalescing you could be coalescing he could be coalescing we could be coalescing you could be coalescing they could be coalescing
Perfect	V-ing perfect
I could have coalesced you could have coalesced he could have coalesced we could have coalesced you could have coalesced they could have coalesced	I could have been coalescing you could have been coalescing he could have been coalescing we could have been coalescing you could have been coalescing they could have been coalescing

Negation

Simple form	V-ing form
I could not coalesce you could not coalesce he could not coalesce we could not coalesce you could not coalesce they could not coalesce	I could not be coalescing you could not be coalescing he could not be coalescing we could not be coalescing you could not be coalescing they could not be coalescing
Perfect	V-ing perfect
I could not have coalesced you could not have coalesced he could not have coalesced we could not have coalesced you could not have coalesced they could not have coalesced	I could not have been coalescing you could not have been coalescing he could not have been coalescing we could not have been coalescing you could not have been coalescing they could not have been coalescing

Interrogative form

Simple form	V-ing form
could I coalesce? could you coalesce? could he coalesce? could we coalesce? could you coalesce? could they coalesce?	could I be coalescing? could you be coalescing? could he be coalescing? could we be coalescing? could you be coalescing? could they be coalescing?
Perfect	V-ing perfect
could I have coalesced? could you have coalesced? could he have coalesced? could we have coalesced? could you have coalesced? could they have coalesced?	could I have been coalescing? could you have been coalescing? could he have been coalescing? could we have been coalescing? could you have been coalescing? could they have been coalescing?

Interro-negative form

Simple form	V-ing form
could I not coalesce? could you not coalesce? could he not coalesce? could we not coalesce? could you not coalesce? could they not coalesce?	could I not be coalescing? could you not be coalescing? could he not be coalescing? could we not be coalescing? could you not be coalescing? could they not be coalescing?
Perfect	V-ing perfect
could I not have coalesced? could you not have coalesced? could he not have coalesced? could we not have coalesced? could you not have coalesced? could they not have coalesced?	could I not have been coalescing? could you not have been coalescing? could he not have been coalescing? could we not have been coalescing? could you not have been coalescing? could they not have been coalescing?