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