English verb conjugation
COULD RECUSE

Regular verb: recuse - recused - recused

Affirmation

Simple form	V-ing form
I could recuse you could recuse she could recuse we could recuse you could recuse they could recuse	I could be recusing you could be recusing she could be recusing we could be recusing you could be recusing they could be recusing
Perfect	V-ing perfect
I could have recused you could have recused she could have recused we could have recused you could have recused they could have recused	I could have been recusing you could have been recusing she could have been recusing we could have been recusing you could have been recusing they could have been recusing

Negation

Simple form	V-ing form
I couldn't recuse you couldn't recuse she couldn't recuse we couldn't recuse you couldn't recuse they couldn't recuse	I couldn't be recusing you couldn't be recusing she couldn't be recusing we couldn't be recusing you couldn't be recusing they couldn't be recusing
Perfect	V-ing perfect
I couldn't have recused you couldn't have recused she couldn't have recused we couldn't have recused you couldn't have recused they couldn't have recused	I couldn't have been recusing you couldn't have been recusing she couldn't have been recusing we couldn't have been recusing you couldn't have been recusing they couldn't have been recusing

Interrogative form

Simple form	V-ing form
could I recuse? could you recuse? could she recuse? could we recuse? could you recuse? could they recuse?	could I be recusing? could you be recusing? could she be recusing? could we be recusing? could you be recusing? could they be recusing?
Perfect	V-ing perfect
could I have recused? could you have recused? could she have recused? could we have recused? could you have recused? could they have recused?	could I have been recusing? could you have been recusing? could she have been recusing? could we have been recusing? could you have been recusing? could they have been recusing?

Interro-negative form

Simple form	V-ing form
couldn't I recuse? couldn't you recuse? couldn't she recuse? couldn't we recuse? couldn't you recuse? couldn't they recuse?	couldn't I be recusing? couldn't you be recusing? couldn't she be recusing? couldn't we be recusing? couldn't you be recusing? couldn't they be recusing?
Perfect	V-ing perfect
couldn't I have recused? couldn't you have recused? couldn't she have recused? couldn't we have recused? couldn't you have recused? couldn't they have recused?	couldn't I have been recusing? couldn't you have been recusing? couldn't she have been recusing? couldn't we have been recusing? couldn't you have been recusing? couldn't they have been recusing?