English verb conjugation
COULD WAITLIST

Regular verb: waitlist - waitlisted - waitlisted

Affirmation

Simple form	V-ing form
I could waitlist you could waitlist he could waitlist we could waitlist you could waitlist they could waitlist	I could be waitlisting you could be waitlisting he could be waitlisting we could be waitlisting you could be waitlisting they could be waitlisting
Perfect	V-ing perfect
I could have waitlisted you could have waitlisted he could have waitlisted we could have waitlisted you could have waitlisted they could have waitlisted	I could have been waitlisting you could have been waitlisting he could have been waitlisting we could have been waitlisting you could have been waitlisting they could have been waitlisting

Negation

Simple form	V-ing form
I couldn't waitlist you couldn't waitlist he couldn't waitlist we couldn't waitlist you couldn't waitlist they couldn't waitlist	I couldn't be waitlisting you couldn't be waitlisting he couldn't be waitlisting we couldn't be waitlisting you couldn't be waitlisting they couldn't be waitlisting
Perfect	V-ing perfect
I couldn't have waitlisted you couldn't have waitlisted he couldn't have waitlisted we couldn't have waitlisted you couldn't have waitlisted they couldn't have waitlisted	I couldn't have been waitlisting you couldn't have been waitlisting he couldn't have been waitlisting we couldn't have been waitlisting you couldn't have been waitlisting they couldn't have been waitlisting

Interrogative form

Simple form	V-ing form
could I waitlist? could you waitlist? could he waitlist? could we waitlist? could you waitlist? could they waitlist?	could I be waitlisting? could you be waitlisting? could he be waitlisting? could we be waitlisting? could you be waitlisting? could they be waitlisting?
Perfect	V-ing perfect
could I have waitlisted? could you have waitlisted? could he have waitlisted? could we have waitlisted? could you have waitlisted? could they have waitlisted?	could I have been waitlisting? could you have been waitlisting? could he have been waitlisting? could we have been waitlisting? could you have been waitlisting? could they have been waitlisting?

Interro-negative form

Simple form	V-ing form
couldn't I waitlist? couldn't you waitlist? couldn't he waitlist? couldn't we waitlist? couldn't you waitlist? couldn't they waitlist?	couldn't I be waitlisting? couldn't you be waitlisting? couldn't he be waitlisting? couldn't we be waitlisting? couldn't you be waitlisting? couldn't they be waitlisting?
Perfect	V-ing perfect
couldn't I have waitlisted? couldn't you have waitlisted? couldn't he have waitlisted? couldn't we have waitlisted? couldn't you have waitlisted? couldn't they have waitlisted?	couldn't I have been waitlisting? couldn't you have been waitlisting? couldn't he have been waitlisting? couldn't we have been waitlisting? couldn't you have been waitlisting? couldn't they have been waitlisting?