21.   Above all, we do not know the meaning of the first two lines of his damnable poem,

22.   The first two are related to residual liver function and the last to the importance of the haemorrhage.

23.   We offer some forms of explanation, the first two of which are Keynesian in orientation while the third is based on a public choice approach.

24.   The first two are straightforward -- does the treatment produce a therapeutic benefit and if so, how much?

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

26.   The first two of these are also found in genuinely French versions, but not the latter two.

27.   Divide up the first two by speciality and the third by region.

28.   Brakeman for Great Britain Two, Edd helped the team to a better than expected thirteenth place after the first two of the four runs.

29.   We know the answers to the first two and possibly the third as well.

30.   He managed the first two but his love of a big fried breakfast at his home in Lytham St Annes, meant he never managed to lose much weight.