PART1.        rec.puzzles Archive (logic), part 22 of 35 
PART2.        rec.puzzles Archive (logic), part 23 of 35 
PART3.        rec.puzzles Archive (logic), part 24 of 35 
PART4.        rec.puzzles Archive (logic), part 25 of 35 
PART5.        rec.puzzles Archive (logic), part 26 of 35