English verb conjugation
COULD EMPALE

Regular verb: empale - empaled - empaled

Affirmation

Simple form	V-ing form
I could empale you could empale he could empale we could empale you could empale they could empale	I could be empaling you could be empaling he could be empaling we could be empaling you could be empaling they could be empaling
Perfect	V-ing perfect
I could have empaled you could have empaled he could have empaled we could have empaled you could have empaled they could have empaled	I could have been empaling you could have been empaling he could have been empaling we could have been empaling you could have been empaling they could have been empaling

Negation

Simple form	V-ing form
I couldn't empale you couldn't empale he couldn't empale we couldn't empale you couldn't empale they couldn't empale	I couldn't be empaling you couldn't be empaling he couldn't be empaling we couldn't be empaling you couldn't be empaling they couldn't be empaling
Perfect	V-ing perfect
I couldn't have empaled you couldn't have empaled he couldn't have empaled we couldn't have empaled you couldn't have empaled they couldn't have empaled	I couldn't have been empaling you couldn't have been empaling he couldn't have been empaling we couldn't have been empaling you couldn't have been empaling they couldn't have been empaling

Interrogative form

Simple form	V-ing form
could I empale? could you empale? could he empale? could we empale? could you empale? could they empale?	could I be empaling? could you be empaling? could he be empaling? could we be empaling? could you be empaling? could they be empaling?
Perfect	V-ing perfect
could I have empaled? could you have empaled? could he have empaled? could we have empaled? could you have empaled? could they have empaled?	could I have been empaling? could you have been empaling? could he have been empaling? could we have been empaling? could you have been empaling? could they have been empaling?

Interro-negative form

Simple form	V-ing form
couldn't I empale? couldn't you empale? couldn't he empale? couldn't we empale? couldn't you empale? couldn't they empale?	couldn't I be empaling? couldn't you be empaling? couldn't he be empaling? couldn't we be empaling? couldn't you be empaling? couldn't they be empaling?
Perfect	V-ing perfect
couldn't I have empaled? couldn't you have empaled? couldn't he have empaled? couldn't we have empaled? couldn't you have empaled? couldn't they have empaled?	couldn't I have been empaling? couldn't you have been empaling? couldn't he have been empaling? couldn't we have been empaling? couldn't you have been empaling? couldn't they have been empaling?