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