I can simulate you can simulate he can simulate we can simulate you can simulate they can simulate
V-ing form
I can be simulating you can be simulating he can be simulating we can be simulating you can be simulating they can be simulating
Perfect
I can have simulated you can have simulated he can have simulated we can have simulated you can have simulated they can have simulated
V-ing perfect
I can have been simulating you can have been simulating he can have been simulating we can have been simulating you can have been simulating they can have been simulating
Negation
Simple form
I cannot simulate you cannot simulate he cannot simulate we cannot simulate you cannot simulate they cannot simulate
V-ing form
I cannot be simulating you cannot be simulating he cannot be simulating we cannot be simulating you cannot be simulating they cannot be simulating
Perfect
I cannot have simulated you cannot have simulated he cannot have simulated we cannot have simulated you cannot have simulated they cannot have simulated
V-ing perfect
I cannot have been simulating you cannot have been simulating he cannot have been simulating we cannot have been simulating you cannot have been simulating they cannot have been simulating
Interrogative form
Simple form
can I simulate? can you simulate? can he simulate? can we simulate? can you simulate? can they simulate?
V-ing form
can I be simulating? can you be simulating? can he be simulating? can we be simulating? can you be simulating? can they be simulating?
Perfect
can I have simulated? can you have simulated? can he have simulated? can we have simulated? can you have simulated? can they have simulated?
V-ing perfect
can I have been simulating? can you have been simulating? can he have been simulating? can we have been simulating? can you have been simulating? can they have been simulating?
Interro-negative form
Simple form
can I not simulate? can you not simulate? can he not simulate? can we not simulate? can you not simulate? can they not simulate?
V-ing form
can I not be simulating? can you not be simulating? can he not be simulating? can we not be simulating? can you not be simulating? can they not be simulating?
Perfect
can I not have simulated? can you not have simulated? can he not have simulated? can we not have simulated? can you not have simulated? can they not have simulated?
V-ing perfect
can I not have been simulating? can you not have been simulating? can he not have been simulating? can we not have been simulating? can you not have been simulating? can they not have been simulating?