-er -ic a-a a-c a-i aaa aac aae aag aai aar aau ac- aca acc ace acg aci acr acu aea aec aee aeg aei aer aeu ag- aga agc age agg agi agr agu ai- aia aic aie aig aii air aiu ar- ara arc are arg ari arr aru au- aua auc aue aug aui aur c-- caa cac cae cag cai car cau cca ccc cce ccg cci ccr ccu ce- cea cec cee ceg cei cer ceu cga cgc cge cgg cgi cgr cgu ci- cia cic cie cig cii cir ciu cra crc cre crg cri crr cru cua cuc cue cug cui cur cuu eaa eac eae eag eai ear eau ec- eca ecc ece ecg eci ecr ecu eea eec eee eeg eer ega egc ege egg egi egr egu eia eic eie eig eii eir eiu era erc ere erg eri err eru eu- eua euc eue eug eui eur gaa gac gae gag gai gar gau gca gcc gce gcg gci gcr gcu ge- gea gec gee geg gei ger geu gga ggc ggg ggi ggr ggu gia gic gie gig gii gir giu gra grc gre grg gri grr gru gu- gua guc gue gug gui gur guu ia- iaa iac iae iag iai iar iau ica icc ice icg ici icr icu ie- iea iec iee ieg iei ier iga igc ige igg igi igr igu iia iic iie iii iir iiu ir- ira irc ire irg iri irr iru iu- iua iuc iue iug iui iur ra- raa rac rae rag rai rar rau rca rcc rce rcg rci rcr rcu re- rea rec ree reg rei rer reu rga rgc rge rgg rgi rgr ria ric rie rig rii rir rra rrc rrg rri rrr rru rua ruc rue rug rui rur ruu ua- uaa uac uae uag uai uar uau uca ucc uce ucg uci ucr ucu uea uec uee ueg uei uer uga ugc uge ugg ugi ugr ugu uia uic uie uig uii uir uiu ur- ura urc ure urg uri urr uru uua uuc uue uug uur uuu

a-ii aaaa aaac aaae aaai aaar aaca aacc aace aaci aacr aacu aaea aaec aage aaic aaii aara aarc aare aari aaru acaa acac acae acag acai acar acca accc acce acci accu ace- acea acec acer acga acgi acgr aci- acia acic acie acir acr- acra acrc acre acri acrr acu- acue acur aeac aeci aeer aega aer- aera aerc aeri agac agag agai agar agau agca agcc agce agea agee agei ager agga agge aggi aggu agia agic agie agig agii agir agra agre agri agua ague agui agur aiai aica aicc aice aicr aiea aiee aiga aiia aiic aiir aira aire airi aiui arac arae arag arai arar arau arc- arca arce arci area arec aree areg arei areu arga arge argi aria arie arig arii arr- arra arrc arre arrg arri arrr arru arua arue arug arui auaa auca auce auci auer auga auge augi aur- aura aure auri auug caaa caac cac- caca cacc cace caci cacr caec caei caer caeu caga cage cagg cagi cagr caia caic cair caiu cara carc care cari carr cauc ccaa ccac ccag ccai ccar ccca cccc ccci cccu ccee ccga ccgc ccic ccii ccir ccra ccrc ccre ccrg ccri ccuc ceac cear cec- ceca cece ceci ceec cege cer- cera cerc cere ceri ceui cgac cgcc cgcg cger ciaa ciar ciau cica cicc cici cicr cicu ciee cier ciga cigi cigu ciia ciii cira circ cire ciri cirr ciuc crac crag crai crar crau crca crcc crce crcr cre- crea crec cree creg crei creu cria cric crie crig criu crue crug cuau cuca cucc cuce cuci cuer cuga cui- cuir cura cure curi curr eaca eacc eaec eaga eage eaiu eara eare ecaa ecac ecai ecar ecca eccc ecce ecci ecig ecra ecrc ecri ecrr ecru ecua eeca eeea eeee eega eera eerc eerg egaa egae egar egcc egcg egcr egea egec egee eger egge eggi egir egra egre egri eica eiec eiei eier eige eigg eira eire erau erca ercc erce erec erei erer erg- erga ergg ergi eria eric erie eriu erra errc erre erua eruc erur euer euge eur- eura eurc eure gaar gace gaea gaec gaer gaga gage gagg gagi gagu gaia gaie gaig gair gaiu gara gare garg gari garr gaua gaue gaur gc-c gcaa gccc gcic gcii gcrg geai gear geca gece geer gege gegg geia geic geie geig geir gera gere geri geru geue gggg giaa giac giai gica gicr gier giga gige gigg gigi gira gire girg giri girr giru giue giur grac grae grai grau grcc grce grea grec gree greg greu gria gric grie grig grrr grua grue grug grui grur guaa guac guag guar guca guci guer guga guge gugg gugi gugu guia gura gure gurg guri gurr guru iaaa iaac iaai iaca iacc iacr iacu iaea iaec iaia iara iarc iare iaru icaa icac icag icai icar icca iccc icci iccr iccu icea icec icee icer icga icgc icra icrc icre icrr icru icue ieac iecc ieie iera iere ieri igac igar igcc igea iger igga igia igra igri igua igue iiac iica iiie iiii iira iirc iiuc irac irae irai irar irca ircc ircg ircu iree irer iri- iria iric irie irig irra irrc irre irri iucc iuce iuge iuiu iura raag rac- raca racc race raci racu raec raeg raer raga rage ragg ragi ragu raia raic raie raig raii rair raiu rara rare rari raua rauc raue rcac rccc rcga rcgc rcic rcrg rea- reac reae rear reau reca recc rece reci recr recu rega rege regi regr regu reia reii reir reiu rera rere rerg reri reru reue reuu riaa riai riau rica ricc rice rier rieu riga rige rigg rigi rigu riia rire riri riue rrrr ruag ruca ruce ruci ruer ruga ruge rugg rugi rura rurc rure ruri ruru u-ie uaca uair uarc uaru