Common typos: md0804od0804om0804omd804omd004omd084omd080pmd0804imd0804lmd08049md0804kmd08040md0804ond0804okd0804ojd0804oms0804omf0804ome0804omx0804omc0804omr0804omd9804omdp804omdo804omd0904omd0704omd0i04omd0u04omd0894omd08p4omd08o4omd0803omd0805omd080romd080emod0804odm0804om0d804omd8004omd0084omd0840pomd0804opmd0804iomd0804oimd0804lomd0804olmd08049omd0804o9md0804komd0804okmd08040omd0804o0md0804onmd0804omnd0804omkd0804ojmd0804omjd0804omsd0804omds0804omfd0804omdf0804omed0804omde0804omxd0804omdx0804omcd0804omdc0804omrd0804omdr0804omd90804omd09804omdp0804omd0p804omdo0804omd0o804omd08904omd07804omd08704omd0i804omd08i04omd0u804omd08u04omd08094omd08p04omd080p4omd08o04omd080o4omd08034omd08043omd08054omd08045omd080r4omd0804romd080e4omd0804eoomd0804ommd0804omdd0804omd00804omd08804omd08004omd08044