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