.                                                                                     
         8888                                                                         
   x     8888                                                                         
tttttd                                                                                
oooor      8 8  8 8  8 8  8 8  8 8  8 8  8 8  8 8  8 8  8 8  8 8              FTTTTTTT
zzzr       888  888  888  888  888  888  888  888  888  888  888              LOOOOOOO
        1               1       1   1      1    1     1 1   1                 LOOOOOOO
TETQ= FTTTTTTETQ  FTTTTTTETQ  FTTTTTTETQ  FTTTTTTETQ  FTTTTTTETQ              LOOOOOOO
EEOJ PL 8 8 8 8J  L oo888  J =L88888   JP L oooo   J  L88888888J  =88888=     LOOOOOOO
EEOJ88L8 8 8;8 J  Looo588 !J  L88588   J  Loo88e;  J !L88888888J   88588      LZZZZZZO
EEOJ85L 858 8O8J  Looooo8O J  L888881P;J5 Loo58e O J  L888888O8J              U888888I
ZZZRPPIZZZZZZZZREEIZZZZZZZZREEIZZZZZZZZRPEIZZZZZZZZREEIZZZZZZZZROO88   8888          X
  U    U      U    U      U    U      U    U      U    U      U                       
ttttq  g   ftttq   g ftq  g   ftttttttq    g ftttttq   g  fttttttq  ftq    ftqFTTTTTTT
ooooj<<h<<<loooj<<<h<loj<<h<<<loooooooj<<<<h<loooooj<<<h<<looooooj<<loj<<<<lojLOOOOOOO