(0 9 2)(1 14 13)(3 6 4)(5 19 7)(8 12 10)(11 17 15)(16 20 18)
ALLOWS (11/8)-SEQUENCE
1: (3 6 13)
(0 9 2)(1 14 13 4 3)(5 19 7)(6)(8 12 10)(11 17 15)(16 20 18)
2: (5 19 7)
(0 9 2)(1 14 13 4 3)(5)(6)(7)(8 12 10)(11 17 15)(16 20 18)(19)
3: (1 14 3)
(0 9 2)(1)(3 13 4)(5)(6)(7)(8 12 10)(11 17 15)(14)(16 20 18)(19)
4: (0 9 2)
(0)(1)(2)(3 13 4)(5)(6)(7)(8 12 10)(9)(11 17 15)(14)(16 20 18)(19)