chapter 9.10
p.118
5.. example before definition of FLIP
p.119
20.. put a table for PURPOSE annotation
     make example in same order as definition
p.124
42.. disallow hyphenation of keyword
p.125
figure 19 missing "contains" from pattern to geometric model
p.126
9.. pair comprised of
20.. The meaning of all of these geometric model identifiers
figure 20 add the DOT
40.. Points are ordered to form a continuous object without
     retracing points.
p.127
figure 21 and 22 wrong coordinates (-3/5), (-3/8)
p.129
geometric transformations: need to say that angle 0 points horizontal.