     (    209-   91  )                ( 91-402 )   100                            ( 402- 552 )                                 ( 618- 907 )         618                                 (                          )      ( 552- 583 )     ( 583-630 )     (   628- 646 )                    ( 647- 682 )      ( 682- 744 )          (            )                     715                                                         ( 744- 840 )                                               924        ( 916- 1126 )                          1004- 1126                                                                 ( 1206- 1635 )    