I can decriminalise you can decriminalise he can decriminalise we can decriminalise you can decriminalise they can decriminalise
V-ing form
I can be decriminalising you can be decriminalising he can be decriminalising we can be decriminalising you can be decriminalising they can be decriminalising
Perfect
I can have decriminalised you can have decriminalised he can have decriminalised we can have decriminalised you can have decriminalised they can have decriminalised
V-ing perfect
I can have been decriminalising you can have been decriminalising he can have been decriminalising we can have been decriminalising you can have been decriminalising they can have been decriminalising
Negation
Simple form
I cannot decriminalise you cannot decriminalise he cannot decriminalise we cannot decriminalise you cannot decriminalise they cannot decriminalise
V-ing form
I cannot be decriminalising you cannot be decriminalising he cannot be decriminalising we cannot be decriminalising you cannot be decriminalising they cannot be decriminalising
Perfect
I cannot have decriminalised you cannot have decriminalised he cannot have decriminalised we cannot have decriminalised you cannot have decriminalised they cannot have decriminalised
V-ing perfect
I cannot have been decriminalising you cannot have been decriminalising he cannot have been decriminalising we cannot have been decriminalising you cannot have been decriminalising they cannot have been decriminalising
Interrogative form
Simple form
can I decriminalise? can you decriminalise? can he decriminalise? can we decriminalise? can you decriminalise? can they decriminalise?
V-ing form
can I be decriminalising? can you be decriminalising? can he be decriminalising? can we be decriminalising? can you be decriminalising? can they be decriminalising?
Perfect
can I have decriminalised? can you have decriminalised? can he have decriminalised? can we have decriminalised? can you have decriminalised? can they have decriminalised?
V-ing perfect
can I have been decriminalising? can you have been decriminalising? can he have been decriminalising? can we have been decriminalising? can you have been decriminalising? can they have been decriminalising?
Interro-negative form
Simple form
can I not decriminalise? can you not decriminalise? can he not decriminalise? can we not decriminalise? can you not decriminalise? can they not decriminalise?
V-ing form
can I not be decriminalising? can you not be decriminalising? can he not be decriminalising? can we not be decriminalising? can you not be decriminalising? can they not be decriminalising?
Perfect
can I not have decriminalised? can you not have decriminalised? can he not have decriminalised? can we not have decriminalised? can you not have decriminalised? can they not have decriminalised?
V-ing perfect
can I not have been decriminalising? can you not have been decriminalising? can he not have been decriminalising? can we not have been decriminalising? can you not have been decriminalising? can they not have been decriminalising?