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