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