-er a-a aaa aae aam aar aau aaw aea aee aem aer aeu aew ama ame amm amr amu amw ar- ara are arm arr aru arw au- aua aue aum aur auw aw- awa awe awm awr awu aww eaa eae eam ear eau eaw eea eee eem eer eew em- ema eme emm emr emu emw era ere erm err eru erw eu- eua eue eur ewa ewe ewm ewr ewu eww m-r m-w maa mae mam mar mau maw mea mee mem mer meu mew mma mme mmm mmr mmu mmw mra mre mrm mrr mru mrw mua mue mum mur muu muw mwa mwe mwm mwr mwu mww ra- raa rae ram rar rau raw re- rea ree rem rer reu rew rma rme rmm rmr rra rrm rrr rru rua rue rum rur ruu rwa rwe rwm rwr rwu ua- uaa uae uam uar uau uaw uea uee uem uer uew um- uma ume umm umr umu umw ur- ura ure urm urr uru urw uua uue uum uur uuu uwa uwe uwm uwr uww waa wae wam war wau waw wea wee wem wer wew wm- wma wme wmm wmr wmu wr- wra wre wrm wrr wru wrw wua wue wum wur wwa wwe wwm wwu www