OOO  OOOO    OOO..:OOO       OOO   OOOO O  OOOOO     .OO      OO     OO..  OOO
OO     .OO   OO:     OO    OO       O OOO     .OOO    OO    OO      OO       O 
OO      O    OO:     OO   OO       OO  OOO      OO    OO  OO        OO         
OO+ . OO     OO:    OO    OO      .OO   OO      .OO   OOOO           OOOOO     
OO7   OOOO   OOOOOOO.    .OO      OOO   OO       OO   OOOO.            OOOOOO  
OO       OO  OO:   OO     OO       OO   OO       OO   OO OOO                OO 
OO       OO  OO:    OO    OOO      OOO OO       OO    OO   OOO     .         OO
OO       O   OO:     OOO   OOO      OOO        OO     OO    OOO     O       OO 
OOOOOOOOO    OOO.      OO    OOOOOOOO OOOOOOOOO.     OOO+     OOO   OOOOOOOOO