English verb conjugation
COULD TORTURE

Regular verb: torture - tortured - tortured

Affirmation

Simple form	V-ing form
I could torture you could torture she could torture we could torture you could torture they could torture	I could be torturing you could be torturing she could be torturing we could be torturing you could be torturing they could be torturing
Perfect	V-ing perfect
I could have tortured you could have tortured she could have tortured we could have tortured you could have tortured they could have tortured	I could have been torturing you could have been torturing she could have been torturing we could have been torturing you could have been torturing they could have been torturing

Negation

Simple form	V-ing form
I could not torture you could not torture she could not torture we could not torture you could not torture they could not torture	I could not be torturing you could not be torturing she could not be torturing we could not be torturing you could not be torturing they could not be torturing
Perfect	V-ing perfect
I could not have tortured you could not have tortured she could not have tortured we could not have tortured you could not have tortured they could not have tortured	I could not have been torturing you could not have been torturing she could not have been torturing we could not have been torturing you could not have been torturing they could not have been torturing

Interrogative form

Simple form	V-ing form
could I torture? could you torture? could she torture? could we torture? could you torture? could they torture?	could I be torturing? could you be torturing? could she be torturing? could we be torturing? could you be torturing? could they be torturing?
Perfect	V-ing perfect
could I have tortured? could you have tortured? could she have tortured? could we have tortured? could you have tortured? could they have tortured?	could I have been torturing? could you have been torturing? could she have been torturing? could we have been torturing? could you have been torturing? could they have been torturing?

Interro-negative form

Simple form	V-ing form
could I not torture? could you not torture? could she not torture? could we not torture? could you not torture? could they not torture?	could I not be torturing? could you not be torturing? could she not be torturing? could we not be torturing? could you not be torturing? could they not be torturing?
Perfect	V-ing perfect
could I not have tortured? could you not have tortured? could she not have tortured? could we not have tortured? could you not have tortured? could they not have tortured?	could I not have been torturing? could you not have been torturing? could she not have been torturing? could we not have been torturing? could you not have been torturing? could they not have been torturing?