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