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

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

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

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

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