English verb conjugation
COULD WIZEN

Regular verb: wizen - wizened - wizened

Affirmation

Simple form	V-ing form
I could wizen you could wizen she could wizen we could wizen you could wizen they could wizen	I could be wizening you could be wizening she could be wizening we could be wizening you could be wizening they could be wizening
Perfect	V-ing perfect
I could have wizened you could have wizened she could have wizened we could have wizened you could have wizened they could have wizened	I could have been wizening you could have been wizening she could have been wizening we could have been wizening you could have been wizening they could have been wizening

Negation

Simple form	V-ing form
I couldn't wizen you couldn't wizen she couldn't wizen we couldn't wizen you couldn't wizen they couldn't wizen	I couldn't be wizening you couldn't be wizening she couldn't be wizening we couldn't be wizening you couldn't be wizening they couldn't be wizening
Perfect	V-ing perfect
I couldn't have wizened you couldn't have wizened she couldn't have wizened we couldn't have wizened you couldn't have wizened they couldn't have wizened	I couldn't have been wizening you couldn't have been wizening she couldn't have been wizening we couldn't have been wizening you couldn't have been wizening they couldn't have been wizening

Interrogative form

Simple form	V-ing form
could I wizen? could you wizen? could she wizen? could we wizen? could you wizen? could they wizen?	could I be wizening? could you be wizening? could she be wizening? could we be wizening? could you be wizening? could they be wizening?
Perfect	V-ing perfect
could I have wizened? could you have wizened? could she have wizened? could we have wizened? could you have wizened? could they have wizened?	could I have been wizening? could you have been wizening? could she have been wizening? could we have been wizening? could you have been wizening? could they have been wizening?

Interro-negative form

Simple form	V-ing form
couldn't I wizen? couldn't you wizen? couldn't she wizen? couldn't we wizen? couldn't you wizen? couldn't they wizen?	couldn't I be wizening? couldn't you be wizening? couldn't she be wizening? couldn't we be wizening? couldn't you be wizening? couldn't they be wizening?
Perfect	V-ing perfect
couldn't I have wizened? couldn't you have wizened? couldn't she have wizened? couldn't we have wizened? couldn't you have wizened? couldn't they have wizened?	couldn't I have been wizening? couldn't you have been wizening? couldn't she have been wizening? couldn't we have been wizening? couldn't you have been wizening? couldn't they have been wizening?