English verb conjugation
COULD WADE

Regular verb: wade - waded - waded

Affirmation

Simple form	V-ing form
I could wade you could wade he could wade we could wade you could wade they could wade	I could be wading you could be wading he could be wading we could be wading you could be wading they could be wading
Perfect	V-ing perfect
I could have waded you could have waded he could have waded we could have waded you could have waded they could have waded	I could have been wading you could have been wading he could have been wading we could have been wading you could have been wading they could have been wading

Negation

Simple form	V-ing form
I could not wade you could not wade he could not wade we could not wade you could not wade they could not wade	I could not be wading you could not be wading he could not be wading we could not be wading you could not be wading they could not be wading
Perfect	V-ing perfect
I could not have waded you could not have waded he could not have waded we could not have waded you could not have waded they could not have waded	I could not have been wading you could not have been wading he could not have been wading we could not have been wading you could not have been wading they could not have been wading

Interrogative form

Simple form	V-ing form
could I wade? could you wade? could he wade? could we wade? could you wade? could they wade?	could I be wading? could you be wading? could he be wading? could we be wading? could you be wading? could they be wading?
Perfect	V-ing perfect
could I have waded? could you have waded? could he have waded? could we have waded? could you have waded? could they have waded?	could I have been wading? could you have been wading? could he have been wading? could we have been wading? could you have been wading? could they have been wading?

Interro-negative form

Simple form	V-ing form
could I not wade? could you not wade? could he not wade? could we not wade? could you not wade? could they not wade?	could I not be wading? could you not be wading? could he not be wading? could we not be wading? could you not be wading? could they not be wading?
Perfect	V-ing perfect
could I not have waded? could you not have waded? could he not have waded? could we not have waded? could you not have waded? could they not have waded?	could I not have been wading? could you not have been wading? could he not have been wading? could we not have been wading? could you not have been wading? could they not have been wading?