I can reverse-engineer you can reverse-engineer he can reverse-engineer we can reverse-engineer you can reverse-engineer they can reverse-engineer
V-ing form
I can be reverse-engineering you can be reverse-engineering he can be reverse-engineering we can be reverse-engineering you can be reverse-engineering they can be reverse-engineering
Perfect
I can have reverse-engineered you can have reverse-engineered he can have reverse-engineered we can have reverse-engineered you can have reverse-engineered they can have reverse-engineered
V-ing perfect
I can have been reverse-engineering you can have been reverse-engineering he can have been reverse-engineering we can have been reverse-engineering you can have been reverse-engineering they can have been reverse-engineering
Negation
Simple form
I can't reverse-engineer you can't reverse-engineer he can't reverse-engineer we can't reverse-engineer you can't reverse-engineer they can't reverse-engineer
V-ing form
I can't be reverse-engineering you can't be reverse-engineering he can't be reverse-engineering we can't be reverse-engineering you can't be reverse-engineering they can't be reverse-engineering
Perfect
I can't have reverse-engineered you can't have reverse-engineered he can't have reverse-engineered we can't have reverse-engineered you can't have reverse-engineered they can't have reverse-engineered
V-ing perfect
I can't have been reverse-engineering you can't have been reverse-engineering he can't have been reverse-engineering we can't have been reverse-engineering you can't have been reverse-engineering they can't have been reverse-engineering
Interrogative form
Simple form
can I reverse-engineer? can you reverse-engineer? can he reverse-engineer? can we reverse-engineer? can you reverse-engineer? can they reverse-engineer?
V-ing form
can I be reverse-engineering? can you be reverse-engineering? can he be reverse-engineering? can we be reverse-engineering? can you be reverse-engineering? can they be reverse-engineering?
Perfect
can I have reverse-engineered? can you have reverse-engineered? can he have reverse-engineered? can we have reverse-engineered? can you have reverse-engineered? can they have reverse-engineered?
V-ing perfect
can I have been reverse-engineering? can you have been reverse-engineering? can he have been reverse-engineering? can we have been reverse-engineering? can you have been reverse-engineering? can they have been reverse-engineering?
Interro-negative form
Simple form
can't I reverse-engineer? can't you reverse-engineer? can't he reverse-engineer? can't we reverse-engineer? can't you reverse-engineer? can't they reverse-engineer?
V-ing form
can't I be reverse-engineering? can't you be reverse-engineering? can't he be reverse-engineering? can't we be reverse-engineering? can't you be reverse-engineering? can't they be reverse-engineering?
Perfect
can't I have reverse-engineered? can't you have reverse-engineered? can't he have reverse-engineered? can't we have reverse-engineered? can't you have reverse-engineered? can't they have reverse-engineered?
V-ing perfect
can't I have been reverse-engineering? can't you have been reverse-engineering? can't he have been reverse-engineering? can't we have been reverse-engineering? can't you have been reverse-engineering? can't they have been reverse-engineering?