RTTTTTTTTTTT   T  TTTTTTTTTTH           MMM MM          H           MN              H     N                     H     M                     H            M              H    N       MM             H    M       MMMMMMMMMM     H   N      N MMMMMMMMMMNMMMMH   M     MMMMMMMMMMMMMMMMMMH         MMMMMMMMMMMMMMMMMMH                           H                           H                           H  M     E            MMMMM H  MM N  MM       N   M N M H    MM MMMMM M MMMMM MMMMM H     M   MNM               HE           T T T T T T T  MMMMMMMMMMMMM M M M M M M M