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