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