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