(0 19 17)(1 6 4)(2 20 3)(5 11 8)(7 22 21 16 9)(10 14 12)(13 18 15)
ALLOWS (11/8)-SEQUENCE
1: (0 14 17)
(0)(1 6 4)(2 20 3)(5 11 8)(7 22 21 16 9)(10 14 19 17 12)(13 18 15)
2: (9 21 16)
(0)(1 6 4)(2 20 3)(5 11 8)(7 22 21)(9)(10 14 19 17 12)(13 18 15)(16)
3: (13 18 15)
(0)(1 6 4)(2 20 3)(5 11 8)(7 22 21)(9)(10 14 19 17 12)(13)(15)(16)(18)
4: (12 19 17)
(0)(1 6 4)(2 20 3)(5 11 8)(7 22 21)(9)(10 14 19)(12)(13)(15)(16)(17)(18)