I can emphasise you can emphasise he can emphasise we can emphasise you can emphasise they can emphasise
V-ing form
I can be emphasising you can be emphasising he can be emphasising we can be emphasising you can be emphasising they can be emphasising
Perfect
I can have emphasised you can have emphasised he can have emphasised we can have emphasised you can have emphasised they can have emphasised
V-ing perfect
I can have been emphasising you can have been emphasising he can have been emphasising we can have been emphasising you can have been emphasising they can have been emphasising
Negation
Simple form
I cannot emphasise you cannot emphasise he cannot emphasise we cannot emphasise you cannot emphasise they cannot emphasise
V-ing form
I cannot be emphasising you cannot be emphasising he cannot be emphasising we cannot be emphasising you cannot be emphasising they cannot be emphasising
Perfect
I cannot have emphasised you cannot have emphasised he cannot have emphasised we cannot have emphasised you cannot have emphasised they cannot have emphasised
V-ing perfect
I cannot have been emphasising you cannot have been emphasising he cannot have been emphasising we cannot have been emphasising you cannot have been emphasising they cannot have been emphasising
Interrogative form
Simple form
can I emphasise? can you emphasise? can he emphasise? can we emphasise? can you emphasise? can they emphasise?
V-ing form
can I be emphasising? can you be emphasising? can he be emphasising? can we be emphasising? can you be emphasising? can they be emphasising?
Perfect
can I have emphasised? can you have emphasised? can he have emphasised? can we have emphasised? can you have emphasised? can they have emphasised?
V-ing perfect
can I have been emphasising? can you have been emphasising? can he have been emphasising? can we have been emphasising? can you have been emphasising? can they have been emphasising?
Interro-negative form
Simple form
can I not emphasise? can you not emphasise? can he not emphasise? can we not emphasise? can you not emphasise? can they not emphasise?
V-ing form
can I not be emphasising? can you not be emphasising? can he not be emphasising? can we not be emphasising? can you not be emphasising? can they not be emphasising?
Perfect
can I not have emphasised? can you not have emphasised? can he not have emphasised? can we not have emphasised? can you not have emphasised? can they not have emphasised?
V-ing perfect
can I not have been emphasising? can you not have been emphasising? can he not have been emphasising? can we not have been emphasising? can you not have been emphasising? can they not have been emphasising?