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