I can torture you can torture he can torture we can torture you can torture they can torture
V-ing form
I can be torturing you can be torturing he can be torturing we can be torturing you can be torturing they can be torturing
Perfect
I can have tortured you can have tortured he can have tortured we can have tortured you can have tortured they can have tortured
V-ing perfect
I can have been torturing you can have been torturing he can have been torturing we can have been torturing you can have been torturing they can have been torturing
Negation
Simple form
I cannot torture you cannot torture he cannot torture we cannot torture you cannot torture they cannot torture
V-ing form
I cannot be torturing you cannot be torturing he cannot be torturing we cannot be torturing you cannot be torturing they cannot be torturing
Perfect
I cannot have tortured you cannot have tortured he cannot have tortured we cannot have tortured you cannot have tortured they cannot have tortured
V-ing perfect
I cannot have been torturing you cannot have been torturing he cannot have been torturing we cannot have been torturing you cannot have been torturing they cannot have been torturing
Interrogative form
Simple form
can I torture? can you torture? can he torture? can we torture? can you torture? can they torture?
V-ing form
can I be torturing? can you be torturing? can he be torturing? can we be torturing? can you be torturing? can they be torturing?
Perfect
can I have tortured? can you have tortured? can he have tortured? can we have tortured? can you have tortured? can they have tortured?
V-ing perfect
can I have been torturing? can you have been torturing? can he have been torturing? can we have been torturing? can you have been torturing? can they have been torturing?
Interro-negative form
Simple form
can I not torture? can you not torture? can he not torture? can we not torture? can you not torture? can they not torture?
V-ing form
can I not be torturing? can you not be torturing? can he not be torturing? can we not be torturing? can you not be torturing? can they not be torturing?
Perfect
can I not have tortured? can you not have tortured? can he not have tortured? can we not have tortured? can you not have tortured? can they not have tortured?
V-ing perfect
can I not have been torturing? can you not have been torturing? can he not have been torturing? can we not have been torturing? can you not have been torturing? can they not have been torturing?