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