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