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