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

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

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

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

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