English verb conjugation
COULD PROSTITUTE

Regular verb: prostitute - prostituted - prostituted

Affirmation

Simple form	V-ing form
I could prostitute you could prostitute he could prostitute we could prostitute you could prostitute they could prostitute	I could be prostituting you could be prostituting he could be prostituting we could be prostituting you could be prostituting they could be prostituting
Perfect	V-ing perfect
I could have prostituted you could have prostituted he could have prostituted we could have prostituted you could have prostituted they could have prostituted	I could have been prostituting you could have been prostituting he could have been prostituting we could have been prostituting you could have been prostituting they could have been prostituting

Negation

Simple form	V-ing form
I couldn't prostitute you couldn't prostitute he couldn't prostitute we couldn't prostitute you couldn't prostitute they couldn't prostitute	I couldn't be prostituting you couldn't be prostituting he couldn't be prostituting we couldn't be prostituting you couldn't be prostituting they couldn't be prostituting
Perfect	V-ing perfect
I couldn't have prostituted you couldn't have prostituted he couldn't have prostituted we couldn't have prostituted you couldn't have prostituted they couldn't have prostituted	I couldn't have been prostituting you couldn't have been prostituting he couldn't have been prostituting we couldn't have been prostituting you couldn't have been prostituting they couldn't have been prostituting

Interrogative form

Simple form	V-ing form
could I prostitute? could you prostitute? could he prostitute? could we prostitute? could you prostitute? could they prostitute?	could I be prostituting? could you be prostituting? could he be prostituting? could we be prostituting? could you be prostituting? could they be prostituting?
Perfect	V-ing perfect
could I have prostituted? could you have prostituted? could he have prostituted? could we have prostituted? could you have prostituted? could they have prostituted?	could I have been prostituting? could you have been prostituting? could he have been prostituting? could we have been prostituting? could you have been prostituting? could they have been prostituting?

Interro-negative form

Simple form	V-ing form
couldn't I prostitute? couldn't you prostitute? couldn't he prostitute? couldn't we prostitute? couldn't you prostitute? couldn't they prostitute?	couldn't I be prostituting? couldn't you be prostituting? couldn't he be prostituting? couldn't we be prostituting? couldn't you be prostituting? couldn't they be prostituting?
Perfect	V-ing perfect
couldn't I have prostituted? couldn't you have prostituted? couldn't he have prostituted? couldn't we have prostituted? couldn't you have prostituted? couldn't they have prostituted?	couldn't I have been prostituting? couldn't you have been prostituting? couldn't he have been prostituting? couldn't we have been prostituting? couldn't you have been prostituting? couldn't they have been prostituting?