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

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

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

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

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