Z                           Z                           Z                           Z                   N TTTT  ZT  T T  T    TTTTTTMM    MMHNMMNM MM MMMH  N N N M M MNMHNMM  MM   MH  M MMMM MM NNMMHNM M MM NMHN M MM   MNNMM  MHMM  MMMMNHMNMN MMNM MM MNNMHM  M  MMNHMMMM  MNMNM  MMMMHMM M  MMMM M    M  NMMMMN MHNMM M MMM NM NTNMNMM MM MNMHMNMMMMMM  MM M MMNNM   MNNNHMMMMM   M M N M  NMNNMM MMMHN  MM   M M M   MMMMMM MNNNHMNNNNNNNMN  M       M  MMMHHMMMHHMHMMMH M   R         HH   HH H   H    EMMMMMMMMMMMMMMMMMMMMMMMMMMMM