English verb conjugation
COULD MURTHER

Regular verb: murther - murthered - murthered

Affirmation

Simple form	V-ing form
I could murther you could murther he could murther we could murther you could murther they could murther	I could be murthering you could be murthering he could be murthering we could be murthering you could be murthering they could be murthering
Perfect	V-ing perfect
I could have murthered you could have murthered he could have murthered we could have murthered you could have murthered they could have murthered	I could have been murthering you could have been murthering he could have been murthering we could have been murthering you could have been murthering they could have been murthering

Negation

Simple form	V-ing form
I could not murther you could not murther he could not murther we could not murther you could not murther they could not murther	I could not be murthering you could not be murthering he could not be murthering we could not be murthering you could not be murthering they could not be murthering
Perfect	V-ing perfect
I could not have murthered you could not have murthered he could not have murthered we could not have murthered you could not have murthered they could not have murthered	I could not have been murthering you could not have been murthering he could not have been murthering we could not have been murthering you could not have been murthering they could not have been murthering

Interrogative form

Simple form	V-ing form
could I murther? could you murther? could he murther? could we murther? could you murther? could they murther?	could I be murthering? could you be murthering? could he be murthering? could we be murthering? could you be murthering? could they be murthering?
Perfect	V-ing perfect
could I have murthered? could you have murthered? could he have murthered? could we have murthered? could you have murthered? could they have murthered?	could I have been murthering? could you have been murthering? could he have been murthering? could we have been murthering? could you have been murthering? could they have been murthering?

Interro-negative form

Simple form	V-ing form
could I not murther? could you not murther? could he not murther? could we not murther? could you not murther? could they not murther?	could I not be murthering? could you not be murthering? could he not be murthering? could we not be murthering? could you not be murthering? could they not be murthering?
Perfect	V-ing perfect
could I not have murthered? could you not have murthered? could he not have murthered? could we not have murthered? could you not have murthered? could they not have murthered?	could I not have been murthering? could you not have been murthering? could he not have been murthering? could we not have been murthering? could you not have been murthering? could they not have been murthering?