kkkkkkkk                                 hhhhhhh                       tttt                               
 k::::::k                                 h:::::h                    ttt:::t                               
 k::::::k                                 h:::::h                    t:::::t                               
 k::::::k                                 h:::::h                    t:::::t                               
  k:::::k    kkkkkkk     eeeeeeeeeeee      h::::h hhhhh        ttttttt:::::ttttttt        qqqqqqqqq   qqqqq
  k:::::k   k:::::k    ee::::::::::::ee    h::::hh:::::hhh     t:::::::::::::::::t       q:::::::::qqq::::q
  k:::::k  k:::::k    e::::::eeeee:::::ee  h::::::::::::::hh   t:::::::::::::::::t      q:::::::::::::::::q
  k:::::k k:::::k    e::::::e     e:::::e  h:::::::hhh::::::h  tttttt:::::::tttttt     q::::::qqqqq::::::qq
  k::::::k:::::k     e:::::::eeeee::::::e  h::::::h   h::::::h       t:::::t           q:::::q     q:::::q 
  k:::::::::::k      e:::::::::::::::::e   h:::::h     h:::::h       t:::::t           q:::::q     q:::::q 
  k:::::::::::k      e::::::eeeeeeeeeee    h:::::h     h:::::h       t:::::t           q:::::q     q:::::q 
  k::::::k:::::k     e:::::::e             h:::::h     h:::::h       t:::::t    tttttt q::::::q    q:::::q 
 k::::::k k:::::k    e::::::::e            h:::::h     h:::::h       t::::::tttt:::::t q:::::::qqqqq:::::q 
 k::::::k  k:::::k    e::::::::eeeeeeee    h:::::h     h:::::h       tt::::::::::::::t  q::::::::::::::::q 
 k::::::k   k:::::k    ee:::::::::::::e    h:::::h     h:::::h         tt:::::::::::tt   qq::::::::::::::q 
 kkkkkkkk    kkkkkkk     eeeeeeeeeeeeee    hhhhhhh     hhhhhhh           ttttttttttt       qqqqqqqq::::::q 
                                                                                                   q:::::q 
                                                                                                   q:::::q 
                                                                                                  q:::::::q
                                                                                                  q:::::::q
                                                                                                  q:::::::q
                                                                                                  qqqqqqqqq