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

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

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

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

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