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

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

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

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

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