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