English verb conjugation
COULD POSTURE

Regular verb: posture - postured - postured

Affirmation

Simple form	V-ing form
I could posture you could posture he could posture we could posture you could posture they could posture	I could be posturing you could be posturing he could be posturing we could be posturing you could be posturing they could be posturing
Perfect	V-ing perfect
I could have postured you could have postured he could have postured we could have postured you could have postured they could have postured	I could have been posturing you could have been posturing he could have been posturing we could have been posturing you could have been posturing they could have been posturing

Negation

Simple form	V-ing form
I could not posture you could not posture he could not posture we could not posture you could not posture they could not posture	I could not be posturing you could not be posturing he could not be posturing we could not be posturing you could not be posturing they could not be posturing
Perfect	V-ing perfect
I could not have postured you could not have postured he could not have postured we could not have postured you could not have postured they could not have postured	I could not have been posturing you could not have been posturing he could not have been posturing we could not have been posturing you could not have been posturing they could not have been posturing

Interrogative form

Simple form	V-ing form
could I posture? could you posture? could he posture? could we posture? could you posture? could they posture?	could I be posturing? could you be posturing? could he be posturing? could we be posturing? could you be posturing? could they be posturing?
Perfect	V-ing perfect
could I have postured? could you have postured? could he have postured? could we have postured? could you have postured? could they have postured?	could I have been posturing? could you have been posturing? could he have been posturing? could we have been posturing? could you have been posturing? could they have been posturing?

Interro-negative form

Simple form	V-ing form
could I not posture? could you not posture? could he not posture? could we not posture? could you not posture? could they not posture?	could I not be posturing? could you not be posturing? could he not be posturing? could we not be posturing? could you not be posturing? could they not be posturing?
Perfect	V-ing perfect
could I not have postured? could you not have postured? could he not have postured? could we not have postured? could you not have postured? could they not have postured?	could I not have been posturing? could you not have been posturing? could he not have been posturing? could we not have been posturing? could you not have been posturing? could they not have been posturing?