(0 18 8)(1 14 13)(2 19 17 16 4)(3 7 5)(6 11 9)(10 15 12)
ALLOWS (11/8)-SEQUENCE
1: (1 3 7)
(0 18 8)(1 5 3 14 13)(2 19 17 16 4)(6 11 9)(7)(10 15 12)
2: (2 19 4)
(0 18 8)(1 5 3 14 13)(2)(4 17 16)(6 11 9)(7)(10 15 12)(19)
3: (3 14 5)
(0 18 8)(1 5 13)(2)(3)(4 17 16)(6 11 9)(7)(10 15 12)(14)(19)
4: (0 18 8)
(0)(1 5 13)(2)(3)(4 17 16)(6 11 9)(7)(8)(10 15 12)(14)(18)(19)