English verb conjugation
COULD COMMUNE

Regular verb: commune - communed - communed

Affirmation

Simple form	V-ing form
I could commune you could commune she could commune we could commune you could commune they could commune	I could be communing you could be communing she could be communing we could be communing you could be communing they could be communing
Perfect	V-ing perfect
I could have communed you could have communed she could have communed we could have communed you could have communed they could have communed	I could have been communing you could have been communing she could have been communing we could have been communing you could have been communing they could have been communing

Negation

Simple form	V-ing form
I couldn't commune you couldn't commune she couldn't commune we couldn't commune you couldn't commune they couldn't commune	I couldn't be communing you couldn't be communing she couldn't be communing we couldn't be communing you couldn't be communing they couldn't be communing
Perfect	V-ing perfect
I couldn't have communed you couldn't have communed she couldn't have communed we couldn't have communed you couldn't have communed they couldn't have communed	I couldn't have been communing you couldn't have been communing she couldn't have been communing we couldn't have been communing you couldn't have been communing they couldn't have been communing

Interrogative form

Simple form	V-ing form
could I commune? could you commune? could she commune? could we commune? could you commune? could they commune?	could I be communing? could you be communing? could she be communing? could we be communing? could you be communing? could they be communing?
Perfect	V-ing perfect
could I have communed? could you have communed? could she have communed? could we have communed? could you have communed? could they have communed?	could I have been communing? could you have been communing? could she have been communing? could we have been communing? could you have been communing? could they have been communing?

Interro-negative form

Simple form	V-ing form
couldn't I commune? couldn't you commune? couldn't she commune? couldn't we commune? couldn't you commune? couldn't they commune?	couldn't I be communing? couldn't you be communing? couldn't she be communing? couldn't we be communing? couldn't you be communing? couldn't they be communing?
Perfect	V-ing perfect
couldn't I have communed? couldn't you have communed? couldn't she have communed? couldn't we have communed? couldn't you have communed? couldn't they have communed?	couldn't I have been communing? couldn't you have been communing? couldn't she have been communing? couldn't we have been communing? couldn't you have been communing? couldn't they have been communing?