English verb conjugation
COULD LATHE

Regular verb: lathe - lathed - lathed

Affirmation

Simple form	V-ing form
I could lathe you could lathe he could lathe we could lathe you could lathe they could lathe	I could be lathing you could be lathing he could be lathing we could be lathing you could be lathing they could be lathing
Perfect	V-ing perfect
I could have lathed you could have lathed he could have lathed we could have lathed you could have lathed they could have lathed	I could have been lathing you could have been lathing he could have been lathing we could have been lathing you could have been lathing they could have been lathing

Negation

Simple form	V-ing form
I could not lathe you could not lathe he could not lathe we could not lathe you could not lathe they could not lathe	I could not be lathing you could not be lathing he could not be lathing we could not be lathing you could not be lathing they could not be lathing
Perfect	V-ing perfect
I could not have lathed you could not have lathed he could not have lathed we could not have lathed you could not have lathed they could not have lathed	I could not have been lathing you could not have been lathing he could not have been lathing we could not have been lathing you could not have been lathing they could not have been lathing

Interrogative form

Simple form	V-ing form
could I lathe? could you lathe? could he lathe? could we lathe? could you lathe? could they lathe?	could I be lathing? could you be lathing? could he be lathing? could we be lathing? could you be lathing? could they be lathing?
Perfect	V-ing perfect
could I have lathed? could you have lathed? could he have lathed? could we have lathed? could you have lathed? could they have lathed?	could I have been lathing? could you have been lathing? could he have been lathing? could we have been lathing? could you have been lathing? could they have been lathing?

Interro-negative form

Simple form	V-ing form
could I not lathe? could you not lathe? could he not lathe? could we not lathe? could you not lathe? could they not lathe?	could I not be lathing? could you not be lathing? could he not be lathing? could we not be lathing? could you not be lathing? could they not be lathing?
Perfect	V-ing perfect
could I not have lathed? could you not have lathed? could he not have lathed? could we not have lathed? could you not have lathed? could they not have lathed?	could I not have been lathing? could you not have been lathing? could he not have been lathing? could we not have been lathing? could you not have been lathing? could they not have been lathing?