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