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

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

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

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

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