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