I can somnambulate you can somnambulate he can somnambulate we can somnambulate you can somnambulate they can somnambulate
V-ing form
I can be somnambulating you can be somnambulating he can be somnambulating we can be somnambulating you can be somnambulating they can be somnambulating
Perfect
I can have somnambulated you can have somnambulated he can have somnambulated we can have somnambulated you can have somnambulated they can have somnambulated
V-ing perfect
I can have been somnambulating you can have been somnambulating he can have been somnambulating we can have been somnambulating you can have been somnambulating they can have been somnambulating
Negation
Simple form
I cannot somnambulate you cannot somnambulate he cannot somnambulate we cannot somnambulate you cannot somnambulate they cannot somnambulate
V-ing form
I cannot be somnambulating you cannot be somnambulating he cannot be somnambulating we cannot be somnambulating you cannot be somnambulating they cannot be somnambulating
Perfect
I cannot have somnambulated you cannot have somnambulated he cannot have somnambulated we cannot have somnambulated you cannot have somnambulated they cannot have somnambulated
V-ing perfect
I cannot have been somnambulating you cannot have been somnambulating he cannot have been somnambulating we cannot have been somnambulating you cannot have been somnambulating they cannot have been somnambulating
Interrogative form
Simple form
can I somnambulate? can you somnambulate? can he somnambulate? can we somnambulate? can you somnambulate? can they somnambulate?
V-ing form
can I be somnambulating? can you be somnambulating? can he be somnambulating? can we be somnambulating? can you be somnambulating? can they be somnambulating?
Perfect
can I have somnambulated? can you have somnambulated? can he have somnambulated? can we have somnambulated? can you have somnambulated? can they have somnambulated?
V-ing perfect
can I have been somnambulating? can you have been somnambulating? can he have been somnambulating? can we have been somnambulating? can you have been somnambulating? can they have been somnambulating?
Interro-negative form
Simple form
can I not somnambulate? can you not somnambulate? can he not somnambulate? can we not somnambulate? can you not somnambulate? can they not somnambulate?
V-ing form
can I not be somnambulating? can you not be somnambulating? can he not be somnambulating? can we not be somnambulating? can you not be somnambulating? can they not be somnambulating?
Perfect
can I not have somnambulated? can you not have somnambulated? can he not have somnambulated? can we not have somnambulated? can you not have somnambulated? can they not have somnambulated?
V-ing perfect
can I not have been somnambulating? can you not have been somnambulating? can he not have been somnambulating? can we not have been somnambulating? can you not have been somnambulating? can they not have been somnambulating?