English verb conjugation
COULD BAIE

Regular verb: baie - baied - baied

Affirmation

Simple form	V-ing form
I could baie you could baie he could baie we could baie you could baie they could baie	I could be baying you could be baying he could be baying we could be baying you could be baying they could be baying
Perfect	V-ing perfect
I could have baied you could have baied he could have baied we could have baied you could have baied they could have baied	I could have been baying you could have been baying he could have been baying we could have been baying you could have been baying they could have been baying

Negation

Simple form	V-ing form
I couldn't baie you couldn't baie he couldn't baie we couldn't baie you couldn't baie they couldn't baie	I couldn't be baying you couldn't be baying he couldn't be baying we couldn't be baying you couldn't be baying they couldn't be baying
Perfect	V-ing perfect
I couldn't have baied you couldn't have baied he couldn't have baied we couldn't have baied you couldn't have baied they couldn't have baied	I couldn't have been baying you couldn't have been baying he couldn't have been baying we couldn't have been baying you couldn't have been baying they couldn't have been baying

Interrogative form

Simple form	V-ing form
could I baie? could you baie? could he baie? could we baie? could you baie? could they baie?	could I be baying? could you be baying? could he be baying? could we be baying? could you be baying? could they be baying?
Perfect	V-ing perfect
could I have baied? could you have baied? could he have baied? could we have baied? could you have baied? could they have baied?	could I have been baying? could you have been baying? could he have been baying? could we have been baying? could you have been baying? could they have been baying?

Interro-negative form

Simple form	V-ing form
couldn't I baie? couldn't you baie? couldn't he baie? couldn't we baie? couldn't you baie? couldn't they baie?	couldn't I be baying? couldn't you be baying? couldn't he be baying? couldn't we be baying? couldn't you be baying? couldn't they be baying?
Perfect	V-ing perfect
couldn't I have baied? couldn't you have baied? couldn't he have baied? couldn't we have baied? couldn't you have baied? couldn't they have baied?	couldn't I have been baying? couldn't you have been baying? couldn't he have been baying? couldn't we have been baying? couldn't you have been baying? couldn't they have been baying?