(0 17 14)(1 15 3)(2 12 4)(5 20 7)(6 10 8)(9 19 18)(11 16 13)
ALLOWS (11/8)-SEQUENCE
1: (1 15 19)
(0 17 14)(1 18 9 19 3)(2 12 4)(5 20 7)(6 10 8)(11 16 13)(15)
2: (3 9 19)
(0 17 14)(1 18 9)(2 12 4)(3)(5 20 7)(6 10 8)(11 16 13)(15)(19)
3: (2 12 4)
(0 17 14)(1 18 9)(2)(3)(4)(5 20 7)(6 10 8)(11 16 13)(12)(15)(19)
4: (11 16 13)
(0 17 14)(1 18 9)(2)(3)(4)(5 20 7)(6 10 8)(11)(12)(13)(15)(16)(19)