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