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

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

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

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

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