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

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

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

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

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