(0 21 19)(1 9 2)(3 22 5)(4 10 7)(6 14 12)(8 20 18 16 11)(13 17 15)
ALLOWS (11/8)-SEQUENCE
1: (0 12 19)
(0)(1 9 2)(3 22 5)(4 10 7)(6 14 12 21 19)(8 20 18 16 11)(13 17 15)
2: (8 20 18)
(0)(1 9 2)(3 22 5)(4 10 7)(6 14 12 21 19)(8 16 11)(13 17 15)(18)(20)
3: (6 14 19)
(0)(1 9 2)(3 22 5)(4 10 7)(6)(8 16 11)(12 21 19)(13 17 15)(14)(18)(20)
4: (4 10 7)
(0)(1 9 2)(3 22 5)(4)(6)(7)(8 16 11)(10)(12 21 19)(13 17 15)(14)(18)(20)