English verb conjugation
COULD DEMOB

Regular verb: demob - demobed - demobed

Affirmation

Simple form	V-ing form
I could demob you could demob he could demob we could demob you could demob they could demob	I could be demobing you could be demobing he could be demobing we could be demobing you could be demobing they could be demobing
Perfect	V-ing perfect
I could have demobed you could have demobed he could have demobed we could have demobed you could have demobed they could have demobed	I could have been demobing you could have been demobing he could have been demobing we could have been demobing you could have been demobing they could have been demobing

Negation

Simple form	V-ing form
I couldn't demob you couldn't demob he couldn't demob we couldn't demob you couldn't demob they couldn't demob	I couldn't be demobing you couldn't be demobing he couldn't be demobing we couldn't be demobing you couldn't be demobing they couldn't be demobing
Perfect	V-ing perfect
I couldn't have demobed you couldn't have demobed he couldn't have demobed we couldn't have demobed you couldn't have demobed they couldn't have demobed	I couldn't have been demobing you couldn't have been demobing he couldn't have been demobing we couldn't have been demobing you couldn't have been demobing they couldn't have been demobing

Interrogative form

Simple form	V-ing form
could I demob? could you demob? could he demob? could we demob? could you demob? could they demob?	could I be demobing? could you be demobing? could he be demobing? could we be demobing? could you be demobing? could they be demobing?
Perfect	V-ing perfect
could I have demobed? could you have demobed? could he have demobed? could we have demobed? could you have demobed? could they have demobed?	could I have been demobing? could you have been demobing? could he have been demobing? could we have been demobing? could you have been demobing? could they have been demobing?

Interro-negative form

Simple form	V-ing form
couldn't I demob? couldn't you demob? couldn't he demob? couldn't we demob? couldn't you demob? couldn't they demob?	couldn't I be demobing? couldn't you be demobing? couldn't he be demobing? couldn't we be demobing? couldn't you be demobing? couldn't they be demobing?
Perfect	V-ing perfect
couldn't I have demobed? couldn't you have demobed? couldn't he have demobed? couldn't we have demobed? couldn't you have demobed? couldn't they have demobed?	couldn't I have been demobing? couldn't you have been demobing? couldn't he have been demobing? couldn't we have been demobing? couldn't you have been demobing? couldn't they have been demobing?