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

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

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

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

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