English verb conjugation
COULD STOCKADE

Regular verb: stockade - stockaded - stockaded

Affirmation

Simple form	V-ing form
I could stockade you could stockade he could stockade we could stockade you could stockade they could stockade	I could be stockading you could be stockading he could be stockading we could be stockading you could be stockading they could be stockading
Perfect	V-ing perfect
I could have stockaded you could have stockaded he could have stockaded we could have stockaded you could have stockaded they could have stockaded	I could have been stockading you could have been stockading he could have been stockading we could have been stockading you could have been stockading they could have been stockading

Negation

Simple form	V-ing form
I could not stockade you could not stockade he could not stockade we could not stockade you could not stockade they could not stockade	I could not be stockading you could not be stockading he could not be stockading we could not be stockading you could not be stockading they could not be stockading
Perfect	V-ing perfect
I could not have stockaded you could not have stockaded he could not have stockaded we could not have stockaded you could not have stockaded they could not have stockaded	I could not have been stockading you could not have been stockading he could not have been stockading we could not have been stockading you could not have been stockading they could not have been stockading

Interrogative form

Simple form	V-ing form
could I stockade? could you stockade? could he stockade? could we stockade? could you stockade? could they stockade?	could I be stockading? could you be stockading? could he be stockading? could we be stockading? could you be stockading? could they be stockading?
Perfect	V-ing perfect
could I have stockaded? could you have stockaded? could he have stockaded? could we have stockaded? could you have stockaded? could they have stockaded?	could I have been stockading? could you have been stockading? could he have been stockading? could we have been stockading? could you have been stockading? could they have been stockading?

Interro-negative form

Simple form	V-ing form
could I not stockade? could you not stockade? could he not stockade? could we not stockade? could you not stockade? could they not stockade?	could I not be stockading? could you not be stockading? could he not be stockading? could we not be stockading? could you not be stockading? could they not be stockading?
Perfect	V-ing perfect
could I not have stockaded? could you not have stockaded? could he not have stockaded? could we not have stockaded? could you not have stockaded? could they not have stockaded?	could I not have been stockading? could you not have been stockading? could he not have been stockading? could we not have been stockading? could you not have been stockading? could they not have been stockading?