M X H M X MHX MMMH M X MHX H M X E MHN H M XR XXXXHX H M X NTTTH N H T M XN NMH HMMMMNMM M X N NH NH N M X M X M MH ENH MN X M XNM NN MH NHN M X M TT NNH H N M X M X MHN H N M N NHNNNX NN MHMMMMNNMMNMMMMMMMMHMMMX NN H NNN N NM H N X H N N H X N NH N N N M HNN XMMMMMMMMMMMMMMMMMM MHMMMX XXXXXX H N X MMM H X N N N N NH N