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