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