- X MMMMMMMM ZN X N T HMMMMMMMM H H X H H X H H T TTTTTTH H X H N N N T H XXXXXXXMMMMMMMX H H N E H H R M MMMMMMMHM H M N H H M H HM M H HM M H H EM TTTTTT H HMMMMMMMMMMM N N H H MMMMMMM MMMM H H M N H H MMMMMMMMMMM
+ X Z X R E Z X Z X HTTTTTTT TTTTTTTT TTTT H H H H H H H X H H H X NHMHN NHMHN H X HNMNH HNMNH H X NHMHN NHMHN M H X E HNMNH E HNMNH E M H MMMMMMMMMMMMMMMMMMMM M H MMMMMMMMMMMMMMMMMMMM M H XN M M N M H X M N M M H X M M M HTTTTTTTTTTTTTTTTTTTTT M H MMMMMMMMMMMMMMMMMMMMMMMMMMM