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