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