English verb conjugation
COULD RAILROAD

Regular verb: railroad - railroaded - railroaded

Affirmation

Simple form	V-ing form
I could railroad you could railroad he could railroad we could railroad you could railroad they could railroad	I could be railroading you could be railroading he could be railroading we could be railroading you could be railroading they could be railroading
Perfect	V-ing perfect
I could have railroaded you could have railroaded he could have railroaded we could have railroaded you could have railroaded they could have railroaded	I could have been railroading you could have been railroading he could have been railroading we could have been railroading you could have been railroading they could have been railroading

Negation

Simple form	V-ing form
I could not railroad you could not railroad he could not railroad we could not railroad you could not railroad they could not railroad	I could not be railroading you could not be railroading he could not be railroading we could not be railroading you could not be railroading they could not be railroading
Perfect	V-ing perfect
I could not have railroaded you could not have railroaded he could not have railroaded we could not have railroaded you could not have railroaded they could not have railroaded	I could not have been railroading you could not have been railroading he could not have been railroading we could not have been railroading you could not have been railroading they could not have been railroading

Interrogative form

Simple form	V-ing form
could I railroad? could you railroad? could he railroad? could we railroad? could you railroad? could they railroad?	could I be railroading? could you be railroading? could he be railroading? could we be railroading? could you be railroading? could they be railroading?
Perfect	V-ing perfect
could I have railroaded? could you have railroaded? could he have railroaded? could we have railroaded? could you have railroaded? could they have railroaded?	could I have been railroading? could you have been railroading? could he have been railroading? could we have been railroading? could you have been railroading? could they have been railroading?

Interro-negative form

Simple form	V-ing form
could I not railroad? could you not railroad? could he not railroad? could we not railroad? could you not railroad? could they not railroad?	could I not be railroading? could you not be railroading? could he not be railroading? could we not be railroading? could you not be railroading? could they not be railroading?
Perfect	V-ing perfect
could I not have railroaded? could you not have railroaded? could he not have railroaded? could we not have railroaded? could you not have railroaded? could they not have railroaded?	could I not have been railroading? could you not have been railroading? could he not have been railroading? could we not have been railroading? could you not have been railroading? could they not have been railroading?