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