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

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

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

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

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