1. 33-28 19-23 2. 28x19 14x23 3. 34-29 23x34 ... 51 turns

1. 23-18 11-15 2. 18x11 8x15 3. 22-18 15x22 ... 26 turns

1. 21-17 11-16 2. 17-14 9x18 3. 23x14 10x17 ... 29 turns

1. 2/5,a1e2,a1b2,endturn 2/5,a2e1,a2b1,endturn 2. 3/5,e2j2,g2j2,endturn 4/6,e1k1,g1k1,endturn 3. 6/2,b2h2,h2j2,endturn 5/5,e1j1,e1j1,a2e1,b1g1,endturn ... 21 turns

1. 32-28 19-23 2. 28x19 14x23 3. 34-29 23x34 ... 59 turns

1. 33-28 17-22 2. 28x17 11x22 3. 32-28 22x33 ... 66 turns

1. 31-26 17-21 2. 26x17 11x22 3. 32-27 22x31 ... 49 turns

1. 6/2,l1f1,f1d1,endturn 2/2,a2b1,b1d1,a2b1,b1d1,endturn 2. 4/3,s@i1,l1i1,endturn 2/2,d1f1,d1f1,a2b1,a2b1,endturn 3. 3/5,e2j2,g2j2,endturn 2/6,a2f1,f1h1,endturn ... 31 turns

1. 5/2,a2e1,l2j2,endturn 2/6,l1f1,l1j1,endturn 2. 2/2,a2b1,b1d1,d1f1,j2h2,endturn 4/1,s@l1,j1f1,endturn 3. 2/1,s@k2,e1f1,endturn 1/6,s@l1,l1f1,endturn ... 24 turns

1. 32-28 17-22 2. 28x17 11x22 3. 33-28 22x33 ... 45 turns

1. 32-28 17-22 2. 28x17 11x22 3. 33-28 22x33 ... 62 turns

1. 4/5,l1h1,h1c1,endturn 2/5,a2e1,l2j2,endturn 2. 3/6,l1f1,f1c1,endturn 1/1,g1h1,g1h1,e1f1,e1f1,endturn 3. 1/1,g2h2,g2h2,c1b1,c1b1,endturn 4/6,l2f2,j2f2,endturn ... 20 turns