10        20        30        40        50  
2OCT  (   2 )    msgapsatqpataeTqhIAdqVrsqLeekynkkFpvFkAvsfksqvvagt
                         bb  aaaaaaaaaaaaaaaaaa       bbbbbbbbbbbbb

                          60        70        80        90        100 
2OCT  (  52 )    nyFIkVhVgdedfVHLrVfqslphenksltlsnyqtnkakhdeLtyf ga
                 bbbbbbb     bbbbbbbbb       bbbbbbbbbb            

                          110       120       130       140       150 
2OCT  (   6 )    psatqpataeTqhiAdqVrsqLeekynkkfpvFkAvsfksqvvagtNyFI
                     bb  aaaaaaaaaaaaaaaaaa       bbbbbbbbbbbbbbbbb

                          160       170       180       190 
2OCT  (  56 )    kVhVgdedFVHLrVfqslphenksLtLsnyqtnkakhdeLtyf
                 bbbbb  bbbbbbbbbb       bbbbbbbbbb