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