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