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

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

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

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

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