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

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

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

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

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