dP    dP   GGGGGGba   dGGGGGGP  dP     dP 
 YG.  .GP   GG    `Gb     GG     GG   .dG' 
  YGaaGP   aGGaaaaGP'     GG     GGaaaGP'  
    GG      GG   `Gb.     GG     GG   `Gb. 
    GG      GG     GG     GG     GG     GG 
    dP      dP     dP     dP     dP     dP