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

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

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

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

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