I can guillotine you can guillotine she can guillotine we can guillotine you can guillotine they can guillotine
V-ing form
I can be guillotining you can be guillotining she can be guillotining we can be guillotining you can be guillotining they can be guillotining
Perfect
I can have guillotined you can have guillotined she can have guillotined we can have guillotined you can have guillotined they can have guillotined
V-ing perfect
I can have been guillotining you can have been guillotining she can have been guillotining we can have been guillotining you can have been guillotining they can have been guillotining
Negation
Simple form
I cannot guillotine you cannot guillotine she cannot guillotine we cannot guillotine you cannot guillotine they cannot guillotine
V-ing form
I cannot be guillotining you cannot be guillotining she cannot be guillotining we cannot be guillotining you cannot be guillotining they cannot be guillotining
Perfect
I cannot have guillotined you cannot have guillotined she cannot have guillotined we cannot have guillotined you cannot have guillotined they cannot have guillotined
V-ing perfect
I cannot have been guillotining you cannot have been guillotining she cannot have been guillotining we cannot have been guillotining you cannot have been guillotining they cannot have been guillotining
Interrogative form
Simple form
can I guillotine? can you guillotine? can she guillotine? can we guillotine? can you guillotine? can they guillotine?
V-ing form
can I be guillotining? can you be guillotining? can she be guillotining? can we be guillotining? can you be guillotining? can they be guillotining?
Perfect
can I have guillotined? can you have guillotined? can she have guillotined? can we have guillotined? can you have guillotined? can they have guillotined?
V-ing perfect
can I have been guillotining? can you have been guillotining? can she have been guillotining? can we have been guillotining? can you have been guillotining? can they have been guillotining?
Interro-negative form
Simple form
can I not guillotine? can you not guillotine? can she not guillotine? can we not guillotine? can you not guillotine? can they not guillotine?
V-ing form
can I not be guillotining? can you not be guillotining? can she not be guillotining? can we not be guillotining? can you not be guillotining? can they not be guillotining?
Perfect
can I not have guillotined? can you not have guillotined? can she not have guillotined? can we not have guillotined? can you not have guillotined? can they not have guillotined?
V-ing perfect
can I not have been guillotining? can you not have been guillotining? can she not have been guillotining? can we not have been guillotining? can you not have been guillotining? can they not have been guillotining?