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