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