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