1. 22-17 9-14 2. 25-22 11-16 3. 22-18 16-20 ... 23 turns

1. 22-18 11-16 2. 24-19 8-11 3. 25-22 4-8 ... 31 turns

1. 24-20 11-15 2. 27-24 15-19 3. 24x15 10x19 ... 27 turns

1. 22-17 10-14 2. 17x10 7x14 3. 25-22 6-10 ... 27 turns

1. 22-17 11-15 2. 23-19 8-11 3. 17-13 11-16 ... 23 turns

1. 24-19 11-15 2. 28-24 15-18 3. 22x15 12-16 ... 42 turns

1. 24-20 11-15 2. 22-18 15x22 3. 26x17 9-14 ... 28 turns

1. 22-17 11-15 2. 25-22 8-11 3. 29-25 11-16 ... 29 turns

1. 22-17 11-16 2. 17-14 9x18 3. 23x14 10x17 ... 27 turns

1. 22-17 9-14 2. 25-22 11-15 3. 23-19 8-11 ... 24 turns

1. 24-20 11-15 2. 22-18 15x22 3. 25x18 9-13 ... 22 turns

1. 2/5,a1e2,a1b2,endturn 5/3,g1j1,e1j1,endturn 2. 6/1,a1f2,e2f2,endturn 3/6,g1j1,a2f1,endturn 3. 1/5,l1k1,k1f1,endturn 3/3,s@j2,a2c1,c1f1,f1i1,endturn ... 17 turns