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

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

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

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

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