English verb conjugation
COULD STATION

Regular verb: station - stationed - stationed

Affirmation

Simple form	V-ing form
I could station you could station he could station we could station you could station they could station	I could be stationing you could be stationing he could be stationing we could be stationing you could be stationing they could be stationing
Perfect	V-ing perfect
I could have stationed you could have stationed he could have stationed we could have stationed you could have stationed they could have stationed	I could have been stationing you could have been stationing he could have been stationing we could have been stationing you could have been stationing they could have been stationing

Negation

Simple form	V-ing form
I could not station you could not station he could not station we could not station you could not station they could not station	I could not be stationing you could not be stationing he could not be stationing we could not be stationing you could not be stationing they could not be stationing
Perfect	V-ing perfect
I could not have stationed you could not have stationed he could not have stationed we could not have stationed you could not have stationed they could not have stationed	I could not have been stationing you could not have been stationing he could not have been stationing we could not have been stationing you could not have been stationing they could not have been stationing

Interrogative form

Simple form	V-ing form
could I station? could you station? could he station? could we station? could you station? could they station?	could I be stationing? could you be stationing? could he be stationing? could we be stationing? could you be stationing? could they be stationing?
Perfect	V-ing perfect
could I have stationed? could you have stationed? could he have stationed? could we have stationed? could you have stationed? could they have stationed?	could I have been stationing? could you have been stationing? could he have been stationing? could we have been stationing? could you have been stationing? could they have been stationing?

Interro-negative form

Simple form	V-ing form
could I not station? could you not station? could he not station? could we not station? could you not station? could they not station?	could I not be stationing? could you not be stationing? could he not be stationing? could we not be stationing? could you not be stationing? could they not be stationing?
Perfect	V-ing perfect
could I not have stationed? could you not have stationed? could he not have stationed? could we not have stationed? could you not have stationed? could they not have stationed?	could I not have been stationing? could you not have been stationing? could he not have been stationing? could we not have been stationing? could you not have been stationing? could they not have been stationing?