1. 31-26 17-21 2. 26x17 11x22 3. 37-31 6-11 ... 35 turns

1. 32-28 17-22 2. 28x17 11x22 3. 37-32 12-17 ... 38 turns

1. 31-26 16-21 2. 32-27 21x32 3. 37x28 17-21 ... 63 turns

1. 33-28 17-22 2. 28x17 11x22 3. 32-28 22x33 ... 51 turns

1. 32-28 19-23 2. 28x19 14x23

1. 22-17 11-16 2. 24-20 9-13 3. 20x11 13x22 ... 29 turns

1. 22-17 9-14 2. 17-13 11-15 3. 23-18 15x22 ... 48 turns

1. 24-20 11-16 2. 20x11 7x16 3. 23-19 16x23 ... 18 turns

1. 23-18 10-15 2. 27-23 6-10 3. 24-20 9-14 ... 21 turns

1. 22-17 11-15 2. 17-14 10x17 3. 21x14 9x18 ... 24 turns

1. endturn 6/4,l1f1,f1b1,endturn 2. 1/5,a2e1,e1f1,endturn 5/1,e2j2,e2f2,endturn 3. 4/1,a2d1,d1e1,endturn 5/5,a1e2,a1e2,b1d2,a1e2,endturn ... 47 turns

1. 24-20 11-16 2. 20x11 7x16 3. 28-24 3-7 ... 32 turns