I can diabolise you can diabolise she can diabolise we can diabolise you can diabolise they can diabolise
V-ing form
I can be diabolising you can be diabolising she can be diabolising we can be diabolising you can be diabolising they can be diabolising
Perfect
I can have diabolised you can have diabolised she can have diabolised we can have diabolised you can have diabolised they can have diabolised
V-ing perfect
I can have been diabolising you can have been diabolising she can have been diabolising we can have been diabolising you can have been diabolising they can have been diabolising
Negation
Simple form
I can't diabolise you can't diabolise she can't diabolise we can't diabolise you can't diabolise they can't diabolise
V-ing form
I can't be diabolising you can't be diabolising she can't be diabolising we can't be diabolising you can't be diabolising they can't be diabolising
Perfect
I can't have diabolised you can't have diabolised she can't have diabolised we can't have diabolised you can't have diabolised they can't have diabolised
V-ing perfect
I can't have been diabolising you can't have been diabolising she can't have been diabolising we can't have been diabolising you can't have been diabolising they can't have been diabolising
Interrogative form
Simple form
can I diabolise? can you diabolise? can she diabolise? can we diabolise? can you diabolise? can they diabolise?
V-ing form
can I be diabolising? can you be diabolising? can she be diabolising? can we be diabolising? can you be diabolising? can they be diabolising?
Perfect
can I have diabolised? can you have diabolised? can she have diabolised? can we have diabolised? can you have diabolised? can they have diabolised?
V-ing perfect
can I have been diabolising? can you have been diabolising? can she have been diabolising? can we have been diabolising? can you have been diabolising? can they have been diabolising?
Interro-negative form
Simple form
can't I diabolise? can't you diabolise? can't she diabolise? can't we diabolise? can't you diabolise? can't they diabolise?
V-ing form
can't I be diabolising? can't you be diabolising? can't she be diabolising? can't we be diabolising? can't you be diabolising? can't they be diabolising?
Perfect
can't I have diabolised? can't you have diabolised? can't she have diabolised? can't we have diabolised? can't you have diabolised? can't they have diabolised?
V-ing perfect
can't I have been diabolising? can't you have been diabolising? can't she have been diabolising? can't we have been diabolising? can't you have been diabolising? can't they have been diabolising?