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