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

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

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

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

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