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