I can rehash you can rehash he can rehash we can rehash you can rehash they can rehash
V-ing form
I can be rehashing you can be rehashing he can be rehashing we can be rehashing you can be rehashing they can be rehashing
Perfect
I can have rehashed you can have rehashed he can have rehashed we can have rehashed you can have rehashed they can have rehashed
V-ing perfect
I can have been rehashing you can have been rehashing he can have been rehashing we can have been rehashing you can have been rehashing they can have been rehashing
Negation
Simple form
I can't rehash you can't rehash he can't rehash we can't rehash you can't rehash they can't rehash
V-ing form
I can't be rehashing you can't be rehashing he can't be rehashing we can't be rehashing you can't be rehashing they can't be rehashing
Perfect
I can't have rehashed you can't have rehashed he can't have rehashed we can't have rehashed you can't have rehashed they can't have rehashed
V-ing perfect
I can't have been rehashing you can't have been rehashing he can't have been rehashing we can't have been rehashing you can't have been rehashing they can't have been rehashing
Interrogative form
Simple form
can I rehash? can you rehash? can he rehash? can we rehash? can you rehash? can they rehash?
V-ing form
can I be rehashing? can you be rehashing? can he be rehashing? can we be rehashing? can you be rehashing? can they be rehashing?
Perfect
can I have rehashed? can you have rehashed? can he have rehashed? can we have rehashed? can you have rehashed? can they have rehashed?
V-ing perfect
can I have been rehashing? can you have been rehashing? can he have been rehashing? can we have been rehashing? can you have been rehashing? can they have been rehashing?
Interro-negative form
Simple form
can't I rehash? can't you rehash? can't he rehash? can't we rehash? can't you rehash? can't they rehash?
V-ing form
can't I be rehashing? can't you be rehashing? can't he be rehashing? can't we be rehashing? can't you be rehashing? can't they be rehashing?
Perfect
can't I have rehashed? can't you have rehashed? can't he have rehashed? can't we have rehashed? can't you have rehashed? can't they have rehashed?
V-ing perfect
can't I have been rehashing? can't you have been rehashing? can't he have been rehashing? can't we have been rehashing? can't you have been rehashing? can't they have been rehashing?