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