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