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 can't simulate you can't simulate he can't simulate we can't simulate you can't simulate they can't simulate
V-ing form
I can't be simulating you can't be simulating he can't be simulating we can't be simulating you can't be simulating they can't be simulating
Perfect
I can't have simulated you can't have simulated he can't have simulated we can't have simulated you can't have simulated they can't have simulated
V-ing perfect
I can't have been simulating you can't have been simulating he can't have been simulating we can't have been simulating you can't have been simulating they can't 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't I simulate? can't you simulate? can't he simulate? can't we simulate? can't you simulate? can't they simulate?
V-ing form
can't I be simulating? can't you be simulating? can't he be simulating? can't we be simulating? can't you be simulating? can't they be simulating?
Perfect
can't I have simulated? can't you have simulated? can't he have simulated? can't we have simulated? can't you have simulated? can't they have simulated?
V-ing perfect
can't I have been simulating? can't you have been simulating? can't he have been simulating? can't we have been simulating? can't you have been simulating? can't they have been simulating?