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