dP    dP  .dGGGGGb   dP     dP   GGGGGGba  
 YG.  .GP  GG.    "'  GG     GG   GG    `Gb 
  YGaaGP   `YGGGGGb.  GG     GG  aGGaaaaGP' 
 dG'  `Gb        `Gb  GG     GG   GG   `Gb. 
 GG    GG  dG'   .GP  YG.   .GP   GG    .GG 
 dP    dP   YGGGGGP   `YGGGGGP'   GGGGGGGGP