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