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