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

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

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

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

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