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