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