(0 9 7)(1 18 4)(2 21 5)(3 11 6)(8 12 10)(13 22 20 16 14)(15 19 17)
ALLOWS (11/8)-SEQUENCE
1: (0 2 7)

(0)(1 18 4)(2 9 7 21 5)(3 11 6)(8 12 10)(13 22 20 16 14)(15 19 17)
2: (1 18 4)

(0)(1)(2 9 7 21 5)(3 11 6)(4)(8 12 10)(13 22 20 16 14)(15 19 17)(18)
3: (3 11 6)

(0)(1)(2 9 7 21 5)(3)(4)(6)(8 12 10)(11)(13 22 20 16 14)(15 19 17)(18)
4: (5 7 21)

(0)(1)(2 9 7)(3)(4)(5)(6)(8 12 10)(11)(13 22 20 16 14)(15 19 17)(18)(21)