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