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