English verb conjugation
COULD SPOUT

Regular verb: spout - spouted - spouted

Affirmation

Simple form	V-ing form
I could spout you could spout he could spout we could spout you could spout they could spout	I could be spouting you could be spouting he could be spouting we could be spouting you could be spouting they could be spouting
Perfect	V-ing perfect
I could have spouted you could have spouted he could have spouted we could have spouted you could have spouted they could have spouted	I could have been spouting you could have been spouting he could have been spouting we could have been spouting you could have been spouting they could have been spouting

Negation

Simple form	V-ing form
I couldn't spout you couldn't spout he couldn't spout we couldn't spout you couldn't spout they couldn't spout	I couldn't be spouting you couldn't be spouting he couldn't be spouting we couldn't be spouting you couldn't be spouting they couldn't be spouting
Perfect	V-ing perfect
I couldn't have spouted you couldn't have spouted he couldn't have spouted we couldn't have spouted you couldn't have spouted they couldn't have spouted	I couldn't have been spouting you couldn't have been spouting he couldn't have been spouting we couldn't have been spouting you couldn't have been spouting they couldn't have been spouting

Interrogative form

Simple form	V-ing form
could I spout? could you spout? could he spout? could we spout? could you spout? could they spout?	could I be spouting? could you be spouting? could he be spouting? could we be spouting? could you be spouting? could they be spouting?
Perfect	V-ing perfect
could I have spouted? could you have spouted? could he have spouted? could we have spouted? could you have spouted? could they have spouted?	could I have been spouting? could you have been spouting? could he have been spouting? could we have been spouting? could you have been spouting? could they have been spouting?

Interro-negative form

Simple form	V-ing form
couldn't I spout? couldn't you spout? couldn't he spout? couldn't we spout? couldn't you spout? couldn't they spout?	couldn't I be spouting? couldn't you be spouting? couldn't he be spouting? couldn't we be spouting? couldn't you be spouting? couldn't they be spouting?
Perfect	V-ing perfect
couldn't I have spouted? couldn't you have spouted? couldn't he have spouted? couldn't we have spouted? couldn't you have spouted? couldn't they have spouted?	couldn't I have been spouting? couldn't you have been spouting? couldn't he have been spouting? couldn't we have been spouting? couldn't you have been spouting? couldn't they have been spouting?