${c2}         eeeeeeeeeeeeeeeee
      eeeeeeeeeeeeeeeeeeeeeee
    eeeee  eeeeeeeeeeee   eeeee
  eeee   eeeee       eee     eeee
 eeee   eeee          eee     eeee
eee    eee            eee       eee
eee   eee            eee        eee
ee    eee           eeee       eeee
ee    eee         eeeee      eeeeee
ee    eee       eeeee      eeeee ee
eee   eeee   eeeeee      eeeee  eee
eee    eeeeeeeeee     eeeeee    eee
 eeeeeeeeeeeeeeeeeeeeeeee    eeeee
  eeeeeeee eeeeeeeeeeee      eeee
    eeeee                 eeeee
      eeeeeee         eeeeeee
         eeeeeeeeeeeeeeeee