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

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

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

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

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