I can slenderise you can slenderise she can slenderise we can slenderise you can slenderise they can slenderise
V-ing form
I can be slenderising you can be slenderising she can be slenderising we can be slenderising you can be slenderising they can be slenderising
Perfect
I can have slenderised you can have slenderised she can have slenderised we can have slenderised you can have slenderised they can have slenderised
V-ing perfect
I can have been slenderising you can have been slenderising she can have been slenderising we can have been slenderising you can have been slenderising they can have been slenderising
Negation
Simple form
I can't slenderise you can't slenderise she can't slenderise we can't slenderise you can't slenderise they can't slenderise
V-ing form
I can't be slenderising you can't be slenderising she can't be slenderising we can't be slenderising you can't be slenderising they can't be slenderising
Perfect
I can't have slenderised you can't have slenderised she can't have slenderised we can't have slenderised you can't have slenderised they can't have slenderised
V-ing perfect
I can't have been slenderising you can't have been slenderising she can't have been slenderising we can't have been slenderising you can't have been slenderising they can't have been slenderising
Interrogative form
Simple form
can I slenderise? can you slenderise? can she slenderise? can we slenderise? can you slenderise? can they slenderise?
V-ing form
can I be slenderising? can you be slenderising? can she be slenderising? can we be slenderising? can you be slenderising? can they be slenderising?
Perfect
can I have slenderised? can you have slenderised? can she have slenderised? can we have slenderised? can you have slenderised? can they have slenderised?
V-ing perfect
can I have been slenderising? can you have been slenderising? can she have been slenderising? can we have been slenderising? can you have been slenderising? can they have been slenderising?
Interro-negative form
Simple form
can't I slenderise? can't you slenderise? can't she slenderise? can't we slenderise? can't you slenderise? can't they slenderise?
V-ing form
can't I be slenderising? can't you be slenderising? can't she be slenderising? can't we be slenderising? can't you be slenderising? can't they be slenderising?
Perfect
can't I have slenderised? can't you have slenderised? can't she have slenderised? can't we have slenderised? can't you have slenderised? can't they have slenderised?
V-ing perfect
can't I have been slenderising? can't you have been slenderising? can't she have been slenderising? can't we have been slenderising? can't you have been slenderising? can't they have been slenderising?