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