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