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