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