English verb conjugation
COULD ORGANIZE

Regular verb: organize - organized - organized

Affirmation

Simple form	V-ing form
I could organize you could organize he could organize we could organize you could organize they could organize	I could be organizing you could be organizing he could be organizing we could be organizing you could be organizing they could be organizing
Perfect	V-ing perfect
I could have organized you could have organized he could have organized we could have organized you could have organized they could have organized	I could have been organizing you could have been organizing he could have been organizing we could have been organizing you could have been organizing they could have been organizing

Negation

Simple form	V-ing form
I couldn't organize you couldn't organize he couldn't organize we couldn't organize you couldn't organize they couldn't organize	I couldn't be organizing you couldn't be organizing he couldn't be organizing we couldn't be organizing you couldn't be organizing they couldn't be organizing
Perfect	V-ing perfect
I couldn't have organized you couldn't have organized he couldn't have organized we couldn't have organized you couldn't have organized they couldn't have organized	I couldn't have been organizing you couldn't have been organizing he couldn't have been organizing we couldn't have been organizing you couldn't have been organizing they couldn't have been organizing

Interrogative form

Simple form	V-ing form
could I organize? could you organize? could he organize? could we organize? could you organize? could they organize?	could I be organizing? could you be organizing? could he be organizing? could we be organizing? could you be organizing? could they be organizing?
Perfect	V-ing perfect
could I have organized? could you have organized? could he have organized? could we have organized? could you have organized? could they have organized?	could I have been organizing? could you have been organizing? could he have been organizing? could we have been organizing? could you have been organizing? could they have been organizing?

Interro-negative form

Simple form	V-ing form
couldn't I organize? couldn't you organize? couldn't he organize? couldn't we organize? couldn't you organize? couldn't they organize?	couldn't I be organizing? couldn't you be organizing? couldn't he be organizing? couldn't we be organizing? couldn't you be organizing? couldn't they be organizing?
Perfect	V-ing perfect
couldn't I have organized? couldn't you have organized? couldn't he have organized? couldn't we have organized? couldn't you have organized? couldn't they have organized?	couldn't I have been organizing? couldn't you have been organizing? couldn't he have been organizing? couldn't we have been organizing? couldn't you have been organizing? couldn't they have been organizing?