dP    dP   .GGGGG.   dP     dP   .GGGGG.  
 YG.  .GP  dG'   `GG  GG   .dG'  dG'   `GG 
  YGaaGP   GG         GGaaaGP'   GG        
 dG'  `Gb  GG   YPGG  GG   `Gb.  GG   YPGG 
 GG    GG  YG.   .GG  GG     GG  YG.   .GG 
 dP    dP   `GGGGG'   dP     dP   `GGGGG'