I can torpedo you can torpedo he can torpedo we can torpedo you can torpedo they can torpedo
V-ing form
I can be torpedoing you can be torpedoing he can be torpedoing we can be torpedoing you can be torpedoing they can be torpedoing
Perfect
I can have torpedoed you can have torpedoed he can have torpedoed we can have torpedoed you can have torpedoed they can have torpedoed
V-ing perfect
I can have been torpedoing you can have been torpedoing he can have been torpedoing we can have been torpedoing you can have been torpedoing they can have been torpedoing
Negation
Simple form
I cannot torpedo you cannot torpedo he cannot torpedo we cannot torpedo you cannot torpedo they cannot torpedo
V-ing form
I cannot be torpedoing you cannot be torpedoing he cannot be torpedoing we cannot be torpedoing you cannot be torpedoing they cannot be torpedoing
Perfect
I cannot have torpedoed you cannot have torpedoed he cannot have torpedoed we cannot have torpedoed you cannot have torpedoed they cannot have torpedoed
V-ing perfect
I cannot have been torpedoing you cannot have been torpedoing he cannot have been torpedoing we cannot have been torpedoing you cannot have been torpedoing they cannot have been torpedoing
Interrogative form
Simple form
can I torpedo? can you torpedo? can he torpedo? can we torpedo? can you torpedo? can they torpedo?
V-ing form
can I be torpedoing? can you be torpedoing? can he be torpedoing? can we be torpedoing? can you be torpedoing? can they be torpedoing?
Perfect
can I have torpedoed? can you have torpedoed? can he have torpedoed? can we have torpedoed? can you have torpedoed? can they have torpedoed?
V-ing perfect
can I have been torpedoing? can you have been torpedoing? can he have been torpedoing? can we have been torpedoing? can you have been torpedoing? can they have been torpedoing?
Interro-negative form
Simple form
can I not torpedo? can you not torpedo? can he not torpedo? can we not torpedo? can you not torpedo? can they not torpedo?
V-ing form
can I not be torpedoing? can you not be torpedoing? can he not be torpedoing? can we not be torpedoing? can you not be torpedoing? can they not be torpedoing?
Perfect
can I not have torpedoed? can you not have torpedoed? can he not have torpedoed? can we not have torpedoed? can you not have torpedoed? can they not have torpedoed?
V-ing perfect
can I not have been torpedoing? can you not have been torpedoing? can he not have been torpedoing? can we not have been torpedoing? can you not have been torpedoing? can they not have been torpedoing?