English verb conjugation
COULD ENVISAGE

Regular verb: envisage - envisaged - envisaged

Affirmation

Simple form	V-ing form
I could envisage you could envisage he could envisage we could envisage you could envisage they could envisage	I could be envisaging you could be envisaging he could be envisaging we could be envisaging you could be envisaging they could be envisaging
Perfect	V-ing perfect
I could have envisaged you could have envisaged he could have envisaged we could have envisaged you could have envisaged they could have envisaged	I could have been envisaging you could have been envisaging he could have been envisaging we could have been envisaging you could have been envisaging they could have been envisaging

Negation

Simple form	V-ing form
I couldn't envisage you couldn't envisage he couldn't envisage we couldn't envisage you couldn't envisage they couldn't envisage	I couldn't be envisaging you couldn't be envisaging he couldn't be envisaging we couldn't be envisaging you couldn't be envisaging they couldn't be envisaging
Perfect	V-ing perfect
I couldn't have envisaged you couldn't have envisaged he couldn't have envisaged we couldn't have envisaged you couldn't have envisaged they couldn't have envisaged	I couldn't have been envisaging you couldn't have been envisaging he couldn't have been envisaging we couldn't have been envisaging you couldn't have been envisaging they couldn't have been envisaging

Interrogative form

Simple form	V-ing form
could I envisage? could you envisage? could he envisage? could we envisage? could you envisage? could they envisage?	could I be envisaging? could you be envisaging? could he be envisaging? could we be envisaging? could you be envisaging? could they be envisaging?
Perfect	V-ing perfect
could I have envisaged? could you have envisaged? could he have envisaged? could we have envisaged? could you have envisaged? could they have envisaged?	could I have been envisaging? could you have been envisaging? could he have been envisaging? could we have been envisaging? could you have been envisaging? could they have been envisaging?

Interro-negative form

Simple form	V-ing form
couldn't I envisage? couldn't you envisage? couldn't he envisage? couldn't we envisage? couldn't you envisage? couldn't they envisage?	couldn't I be envisaging? couldn't you be envisaging? couldn't he be envisaging? couldn't we be envisaging? couldn't you be envisaging? couldn't they be envisaging?
Perfect	V-ing perfect
couldn't I have envisaged? couldn't you have envisaged? couldn't he have envisaged? couldn't we have envisaged? couldn't you have envisaged? couldn't they have envisaged?	couldn't I have been envisaging? couldn't you have been envisaging? couldn't he have been envisaging? couldn't we have been envisaging? couldn't you have been envisaging? couldn't they have been envisaging?