I should realise you should realise she should realise we should realise you should realise they should realise
V-ing form
I should be realising you should be realising she should be realising we should be realising you should be realising they should be realising
Perfect
I should have realised you should have realised she should have realised we should have realised you should have realised they should have realised
V-ing perfect
I should have been realising you should have been realising she should have been realising we should have been realising you should have been realising they should have been realising
Negation
Simple form
I should not realise you should not realise she should not realise we should not realise you should not realise they should not realise
V-ing form
I should not be realising you should not be realising she should not be realising we should not be realising you should not be realising they should not be realising
Perfect
I should not have realised you should not have realised she should not have realised we should not have realised you should not have realised they should not have realised
V-ing perfect
I should not have been realising you should not have been realising she should not have been realising we should not have been realising you should not have been realising they should not have been realising
Interrogative form
Simple form
should I realise? should you realise? should she realise? should we realise? should you realise? should they realise?
V-ing form
should I be realising? should you be realising? should she be realising? should we be realising? should you be realising? should they be realising?
Perfect
should I have realised? should you have realised? should she have realised? should we have realised? should you have realised? should they have realised?
V-ing perfect
should I have been realising? should you have been realising? should she have been realising? should we have been realising? should you have been realising? should they have been realising?
Interro-negative form
Simple form
should I not realise? should you not realise? should she not realise? should we not realise? should you not realise? should they not realise?
V-ing form
should I not be realising? should you not be realising? should she not be realising? should we not be realising? should you not be realising? should they not be realising?
Perfect
should I not have realised? should you not have realised? should she not have realised? should we not have realised? should you not have realised? should they not have realised?
V-ing perfect
should I not have been realising? should you not have been realising? should she not have been realising? should we not have been realising? should you not have been realising? should they not have been realising?