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