-er a-a a-c a-t aaa aac aae aaj aan aar aat aau ac- aca acc ace acj acn acr act acu aea aec aee aej aen aer aet aeu aja ajc aje ajj ajn ajr ajt aju an- ana anc ane anj ann anr ant anu ar- ara arc are arj arn arr art aru at- ata atc ate atn atr att atu au- aua auc aue auj aun aur aut c-- c-j caa cac cae caj can car cat cau cca ccc cce ccj ccn ccr cct ccu ce- cea cec cee cej cen cer cet ceu cja cjc cjr cn- cna cnc cne cnj cnn cnr cnt cnu cra crc cre crj crn crr crt cru cta ctc cte ctn ctr ctt ctu cua cuc cue cun cur cut cuu eaa eac eae eaj ean ear eat eau ec- eca ecc ece ecj ecn ecr ect ecu eea eec eee een eer eet eja ejc ejt eju en- ena enc ene enn enr ent enu era erc ere ern err ert eru eta etc ete etj etn etr ett etu eu- eua euc eue euj eun eur eut jaa jac jae jaj jan jar jat jau jca jcc jce jcr jct jcu jea jec jee jej jen jer jet jeu jja jjc jjj jjr jju jna jnc jne jnj jnn jnr jnt jnu jra jrc jrn jrr jrt jta jtc jte jtn jtr jtt jtu jue jun jur jut naa nac nae naj nan nar nat nau nca ncc nce ncn ncr nct ncu ne- nea nec nee nej nen ner net neu nja njc nje njn nju nna nnc nne nnn nnt nnu nra nrc nre nrj nrn nrr nrt nru nta ntc nte ntn ntr ntt ntu nua nuc nue nuj nun nur nut nuu ra- raa rac rae raj ran rar rat rau rca rcc rce rcj rcn rcr rct rcu re- rea rec ree ren rer ret reu rja rjc rjr rna rnc rnn rnr rnt rnu rra rrc rrn rrr rrt rru rta rtc rte rtj rtn rtr rtt rtu rua ruc rue run rur rut ruu taa tac tae taj tan tar tat tau tca tcc tce tcj tcn tcr tct tcu te- tea tec tee tej ten ter tet teu tjc tje tjr tju tna tnc tne tnn tnr tnt tra trc tre trn trr trt tru tta ttc tte ttn ttr ttt ttu tua tuc tue tuj tun tur tut tuu ua- uaa uac uae uaj uan uar uat uau uca ucc uce ucj ucn ucr uct ucu uea uec uee uen uer uet ujc un- una unc une unn unr unt unu ur- ura urc ure urn urr urt uru uta utc ute utj utn utr utt utu uua uuc uue uun uur uut uuu