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