21.  The first part of this chapter will concentrate on studies of relatively small groups.

22.  The first part of this is a more general political question which can not be covered fully in an economics text.

23.  The first part of this textbook deals with mechanics.

24.  The publication of the first part of the Strategic Study of the Profession was followed by widespread consultation with regions and branches.

25.  The second part is a quantitative study which complements the first part.

26.  There was a heatwave during the first part of July.

27.  Third, are the various studies cognisant of the problems of comparison outlined in the first part of the book?

28.  This evening PBS presents the first part of a six-part historical drama about the Civil War.

29.  When chairs sit in the middle of a space, the back might be the first part you see.