(0 7 1)(2 21 4)(3 9 5)(6 17 12)(8 19 16 14 10)(11 15 13)(18 22 20)
ALLOWS (11/8)-SEQUENCE
1: (0 7 13)
(0 11 15 13 1)(2 21 4)(3 9 5)(6 17 12)(7)(8 19 16 14 10)(18 22 20)
2: (6 17 12)
(0 11 15 13 1)(2 21 4)(3 9 5)(6)(7)(8 19 16 14 10)(12)(17)(18 22 20)
3: (0 11 15)
(0 13 1)(2 21 4)(3 9 5)(6)(7)(8 19 16 14 10)(11)(12)(15)(17)(18 22 20)
4: (14 19 16)
(0 13 1)(2 21 4)(3 9 5)(6)(7)(8 19 10)(11)(12)(14)(15)(16)(17)(18 22 20)