dGGGGGGGP   GGGGGGba    .GGGGG.   dP     dP 
      .dG'   GG    `Gb  dG'   `GG  GG     GG 
    .dG'    aGGaaaaGP'  GG         GG     GG 
  .dG'       GG         GG   YPGG  GG     GG 
 dG'         GG         YG.   .GG  YG.   .GP 
 YGGGGGGGP   dP          `GGGGG'   `YGGGGGP'