English verb conjugation
COULD LEVEE

Regular verb: levee - leveed - leveed

Affirmation

Simple form	V-ing form
I could levee you could levee she could levee we could levee you could levee they could levee	I could be leveeing you could be leveeing she could be leveeing we could be leveeing you could be leveeing they could be leveeing
Perfect	V-ing perfect
I could have leveed you could have leveed she could have leveed we could have leveed you could have leveed they could have leveed	I could have been leveeing you could have been leveeing she could have been leveeing we could have been leveeing you could have been leveeing they could have been leveeing

Negation

Simple form	V-ing form
I couldn't levee you couldn't levee she couldn't levee we couldn't levee you couldn't levee they couldn't levee	I couldn't be leveeing you couldn't be leveeing she couldn't be leveeing we couldn't be leveeing you couldn't be leveeing they couldn't be leveeing
Perfect	V-ing perfect
I couldn't have leveed you couldn't have leveed she couldn't have leveed we couldn't have leveed you couldn't have leveed they couldn't have leveed	I couldn't have been leveeing you couldn't have been leveeing she couldn't have been leveeing we couldn't have been leveeing you couldn't have been leveeing they couldn't have been leveeing

Interrogative form

Simple form	V-ing form
could I levee? could you levee? could she levee? could we levee? could you levee? could they levee?	could I be leveeing? could you be leveeing? could she be leveeing? could we be leveeing? could you be leveeing? could they be leveeing?
Perfect	V-ing perfect
could I have leveed? could you have leveed? could she have leveed? could we have leveed? could you have leveed? could they have leveed?	could I have been leveeing? could you have been leveeing? could she have been leveeing? could we have been leveeing? could you have been leveeing? could they have been leveeing?

Interro-negative form

Simple form	V-ing form
couldn't I levee? couldn't you levee? couldn't she levee? couldn't we levee? couldn't you levee? couldn't they levee?	couldn't I be leveeing? couldn't you be leveeing? couldn't she be leveeing? couldn't we be leveeing? couldn't you be leveeing? couldn't they be leveeing?
Perfect	V-ing perfect
couldn't I have leveed? couldn't you have leveed? couldn't she have leveed? couldn't we have leveed? couldn't you have leveed? couldn't they have leveed?	couldn't I have been leveeing? couldn't you have been leveeing? couldn't she have been leveeing? couldn't we have been leveeing? couldn't you have been leveeing? couldn't they have been leveeing?