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