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

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

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

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

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