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

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

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

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

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