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