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