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

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

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

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

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