I can synopsise you can synopsise he can synopsise we can synopsise you can synopsise they can synopsise
V-ing form
I can be synopsising you can be synopsising he can be synopsising we can be synopsising you can be synopsising they can be synopsising
Perfect
I can have synopsised you can have synopsised he can have synopsised we can have synopsised you can have synopsised they can have synopsised
V-ing perfect
I can have been synopsising you can have been synopsising he can have been synopsising we can have been synopsising you can have been synopsising they can have been synopsising
Negation
Simple form
I cannot synopsise you cannot synopsise he cannot synopsise we cannot synopsise you cannot synopsise they cannot synopsise
V-ing form
I cannot be synopsising you cannot be synopsising he cannot be synopsising we cannot be synopsising you cannot be synopsising they cannot be synopsising
Perfect
I cannot have synopsised you cannot have synopsised he cannot have synopsised we cannot have synopsised you cannot have synopsised they cannot have synopsised
V-ing perfect
I cannot have been synopsising you cannot have been synopsising he cannot have been synopsising we cannot have been synopsising you cannot have been synopsising they cannot have been synopsising
Interrogative form
Simple form
can I synopsise? can you synopsise? can he synopsise? can we synopsise? can you synopsise? can they synopsise?
V-ing form
can I be synopsising? can you be synopsising? can he be synopsising? can we be synopsising? can you be synopsising? can they be synopsising?
Perfect
can I have synopsised? can you have synopsised? can he have synopsised? can we have synopsised? can you have synopsised? can they have synopsised?
V-ing perfect
can I have been synopsising? can you have been synopsising? can he have been synopsising? can we have been synopsising? can you have been synopsising? can they have been synopsising?
Interro-negative form
Simple form
can I not synopsise? can you not synopsise? can he not synopsise? can we not synopsise? can you not synopsise? can they not synopsise?
V-ing form
can I not be synopsising? can you not be synopsising? can he not be synopsising? can we not be synopsising? can you not be synopsising? can they not be synopsising?
Perfect
can I not have synopsised? can you not have synopsised? can he not have synopsised? can we not have synopsised? can you not have synopsised? can they not have synopsised?
V-ing perfect
can I not have been synopsising? can you not have been synopsising? can he not have been synopsising? can we not have been synopsising? can you not have been synopsising? can they not have been synopsising?