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