-er a-a a-c aaa aac aae aaj aam aar aau ac- aca acc ace acj acm acr acu aea aec aee aej aem aer aeu aja ajc aje ajj ajm ajr aju ama amc ame amm amr amu ar- ara arc are arj arm arr aru au- aua auc aue auj aum aur c-- c-j caa cac cae caj cam car cau cca ccc cce ccj ccm ccr ccu ce- cea cec cee cej cem cer ceu cja cjc cjr cma cmc cme cmj cmm cmr cmu cra crc cre crj crm crr cru cua cuc cue cum cur cuu eaa eac eae eaj eam ear eau ec- eca ecc ece ecj ecm ecr ecu eea eec eee eem eer eja ejc eju em- ema emc eme emm emr emu era erc ere erm err eru eu- eua euc eue euj eur jaa jac jae jaj jam jar jau jca jcc jce jcm jcr jcu jea jec jee jej jem jer jeu jja jjc jjj jjr jju jma jmc jme jmj jmm jmr jmu jra jrc jrm jrr jue jum jur m-r maa mac mae maj mam mar mau mc- mca mcc mce mcm mcr mcu mea mec mee mej mem mer meu mjc mje mjj mjm mjr mma mmc mme mmj mmm mmr mmu mra mrc mre mrj mrm mrr mru mua muc mue muj mum mur muu ra- raa rac rae raj ram rar rau rca rcc rce rcj rcm rcr rcu re- rea rec ree rem rer reu rja rjc rjm rjr rma rmc rme rmm rmr rra rrc rrm rrr rru rua ruc rue rum rur ruu ua- uaa uac uae uaj uam uar uau uca ucc uce ucj ucm ucr ucu uea uec uee uem uer ujc um- uma umc ume umm umr umu ur- ura urc ure urm urr uru uua uuc uue uum uur uuu