10        20        30        40        50  
1XSQ  (   2 )    klqVlpLsqeaFsaYGdVIetqqrdffhi verYhdLAlVeIleqdcTlI
                  bbbbb  aaaa   bbbb       bb   bbbbbbbbb       bbb

                          60        70        80        90        100 
1XSQ  (  55 )    SINrAqpanlpltIheLerhplGTqAfIP kgevFVVVVAlgddkPdlst
                 bbbbb       bbbbbbb     bbbb       bbbbbb     bbbb

                          110       120       130       140       150 
1XSQ  ( 105 )    LrAFiTngeQGVNYhrnvWHhplfAwqrvTdFLTIdrg dncdvesIpeQ
                 bbbbb     bbbb    bb         bbbbbbb      bbbbbbbb

                          160       170       180       190       200 
1XSQ  ( 156 )    eLcfa klqVlpLsqeaFsaYGdVIetqqrdffhi verYhdLAlVeIle
                 bbb    bbbbb  aaaa   bbbb       bb   bbbbbbbbb    

                          210       220       230       240       250 
1XSQ  (  49 )    qdctlISInrAqpanlpltIheLerhplGTqAfIP kgEvFVVVVAlgdd
                    bbbbbbbb bb    bbbbbbb     bbbb       bbbbb    

                          260       270       280       290       300 
1XSQ  (  99 )    kPdlstLrAFiTngeQGVNYhrnvWHhplfAwqrvTdFLTIdrg dnCdv
                    333 bbbb     bbbb    bb    bb   bbbbbbb      bb

                          310 
1XSQ  ( 150 )    esIpeQeLcfal
                 bbbbbbbbb