(0 16 3)(1 18 17)(2 10 4)(5 20 7)(6 11 8)(9 14 12)(13 19 15)
ALLOWS (11/8)-SEQUENCE
1: (1 14 17)
(0 16 3)(1)(2 10 4)(5 20 7)(6 11 8)(9 14 18 17 12)(13 19 15)
2: (0 16 3)
(0)(1)(2 10 4)(3)(5 20 7)(6 11 8)(9 14 18 17 12)(13 19 15)(16)
3: (13 19 15)
(0)(1)(2 10 4)(3)(5 20 7)(6 11 8)(9 14 18 17 12)(13)(15)(16)(19)
4: (9 14 18)
(0)(1)(2 10 4)(3)(5 20 7)(6 11 8)(9 17 12)(13)(14)(15)(16)(18)(19)