English verb conjugation
COULD PREMIER

Regular verb: premier - premiered - premiered

Affirmation

Simple form	V-ing form
I could premier you could premier he could premier we could premier you could premier they could premier	I could be premiering you could be premiering he could be premiering we could be premiering you could be premiering they could be premiering
Perfect	V-ing perfect
I could have premiered you could have premiered he could have premiered we could have premiered you could have premiered they could have premiered	I could have been premiering you could have been premiering he could have been premiering we could have been premiering you could have been premiering they could have been premiering

Negation

Simple form	V-ing form
I couldn't premier you couldn't premier he couldn't premier we couldn't premier you couldn't premier they couldn't premier	I couldn't be premiering you couldn't be premiering he couldn't be premiering we couldn't be premiering you couldn't be premiering they couldn't be premiering
Perfect	V-ing perfect
I couldn't have premiered you couldn't have premiered he couldn't have premiered we couldn't have premiered you couldn't have premiered they couldn't have premiered	I couldn't have been premiering you couldn't have been premiering he couldn't have been premiering we couldn't have been premiering you couldn't have been premiering they couldn't have been premiering

Interrogative form

Simple form	V-ing form
could I premier? could you premier? could he premier? could we premier? could you premier? could they premier?	could I be premiering? could you be premiering? could he be premiering? could we be premiering? could you be premiering? could they be premiering?
Perfect	V-ing perfect
could I have premiered? could you have premiered? could he have premiered? could we have premiered? could you have premiered? could they have premiered?	could I have been premiering? could you have been premiering? could he have been premiering? could we have been premiering? could you have been premiering? could they have been premiering?

Interro-negative form

Simple form	V-ing form
couldn't I premier? couldn't you premier? couldn't he premier? couldn't we premier? couldn't you premier? couldn't they premier?	couldn't I be premiering? couldn't you be premiering? couldn't he be premiering? couldn't we be premiering? couldn't you be premiering? couldn't they be premiering?
Perfect	V-ing perfect
couldn't I have premiered? couldn't you have premiered? couldn't he have premiered? couldn't we have premiered? couldn't you have premiered? couldn't they have premiered?	couldn't I have been premiering? couldn't you have been premiering? couldn't he have been premiering? couldn't we have been premiering? couldn't you have been premiering? couldn't they have been premiering?