hhhhhhh                                             jjjj  kkkkkkkk                                
 h:::::h                                            j::::j k::::::k                                
 h:::::h                                             jjjj  k::::::k                                
 h:::::h                                                   k::::::k                                
  h::::h hhhhh        uuuuuu    uuuuuu             jjjjjjj  k:::::k    kkkkkkk ppppp   ppppppppp   
  h::::hh:::::hhh     u::::u    u::::u             j:::::j  k:::::k   k:::::k  p::::ppp:::::::::p  
  h::::::::::::::hh   u::::u    u::::u              j::::j  k:::::k  k:::::k   p:::::::::::::::::p 
  h:::::::hhh::::::h  u::::u    u::::u              j::::j  k:::::k k:::::k    pp::::::ppppp::::::p
  h::::::h   h::::::h u::::u    u::::u              j::::j  k::::::k:::::k      p:::::p     p:::::p
  h:::::h     h:::::h u::::u    u::::u              j::::j  k:::::::::::k       p:::::p     p:::::p
  h:::::h     h:::::h u::::u    u::::u              j::::j  k:::::::::::k       p:::::p     p:::::p
  h:::::h     h:::::h u:::::uuuu:::::u              j::::j  k::::::k:::::k      p:::::p    p::::::p
  h:::::h     h:::::h u:::::::::::::::uu            j::::j k::::::k k:::::k     p:::::ppppp:::::::p
  h:::::h     h:::::h  u:::::::::::::::u            j::::j k::::::k  k:::::k    p::::::::::::::::p 
  h:::::h     h:::::h   uu::::::::uu:::u            j::::j k::::::k   k:::::k   p::::::::::::::pp  
  hhhhhhh     hhhhhhh     uuuuuuuu  uuuu            j::::j kkkkkkkk    kkkkkkk  p::::::pppppppp    
                                                    j::::j                      p:::::p            
                                          jjjj      j::::j                      p:::::p            
                                         j::::jj   j:::::j                     p:::::::p           
                                         j::::::jjj::::::j                     p:::::::p           
                                          jj::::::::::::j                      p:::::::p           
                                            jjj::::::jjj                       ppppppppp           
                                               jjjjjj