11.   This is Whitlow play getting congested into the middle third of the field at the moment.

12.   Time versus activity curves were generated for the proximal, middle, and distal thirds of the oesophagus and the whole of the oesophagus.

13.   The third of these elements is self-evident, but the first two require further discussion.

14.   The foundations of chemistry as a mature science had been laid in the last third of the eighteenth century.

15.   Roll out the creamy-yellow fondant to a large strip that will wrap around the middle third of the balloon.

16.   Lay the coloured triangles over the top third of the balloon, alternating the colours and trimming the edges neatly.

17.   Rainey, seeking his fourth straight world title, slid off the Santamonica circuit after leading for the first third of a race run in dry, sunny conditions.

18.   IN the third of our Night-Town series DAVID WALMSLEY speaks to a Samaritan volunteer about her work with the lonely and desperate.

19.   Halifax battered Scarborough for ten minutes after half-time and from the third of a series of corners, Dave Evans rattled a shot against the crossbar.

20.   Charlie was sticking a fork into his third of a pork pie when he heard a knock on the door.