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