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