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

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

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

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

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