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

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

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

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

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