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