-er -ic a-a a-b a-c a-i a-z aaa aab aac aae aai aar aau aaz ab- aba abb abc abe abi abr abu abz ac- aca acb acc ace aci acr acu acz aea aeb aec aee aei aer aeu aez ai- aia aib aic aie aii air aiu aiz ar- ara arb arc are ari arr aru arz au- aua aub auc aue aui aur auz az- aza azb aze azi azu azz b-u baa bab bac bae bai bar bau baz bba bbb bbc bbe bbi bbr bbu bca bcb bcc bce bci bcr bcu bcz be- bea beb bec bee bei ber beu bez bi- bia bib bic bie bii bir biu biz bra brb bre bri brr bru brz bua bub buc bue bui bur buu buz bza bze bzr bzu bzz c-- caa cab cac cae cai car cau caz cba cbb cbc cbe cbi cbr cbu cbz cca ccb ccc cce cci ccr ccu ccz ce- cea ceb cec cee cei cer ceu cez ci- cia cib cic cie cii cir ciu cra crb crc cre cri crr cru crz cua cub cuc cue cui cur cuu cuz cz- czc cze eaa eab eac eae eai ear eau eaz eba ebb ebc ebe ebi ebr ebu ec- eca ecb ecc ece eci ecr ecu eea eeb eec eee eer eia eib eic eie eii eir eiu era erb erc ere eri err eru erz eu- eua eub euc eue eui eur eze ezr ezz ia- iaa iab iac iae iai iar iau iaz iba ibb ibc ibe ibi ibr ibu ibz ica icb icc ice ici icr icu icz ie- iea iec iee iei ier iia iib iic iie iii iir iiu ir- ira irb irc ire iri irr iru iu- iua iub iuc iue iui iur iuz iza ize izi izu izz ra- raa rab rac rae rai rar rau raz rba rbb rbc rbe rbi rbr rbu rca rcb rcc rce rci rcr rcu re- rea reb rec ree rei rer reu rez ria rib ric rie rii rir riz rra rrb rrc rri rrr rru rua rub ruc rue rui rur ruu ruz rza rzb rze ua- uaa uab uac uae uai uar uau uaz uba ubb ubc ube ubi ubr ubu uca ucb ucc uce uci ucr ucu uea ueb uec uee uei uer uia uib uic uie uii uir uiu ur- ura urb urc ure uri urr uru urz uua uuc uue uur uuu uza uzb uzi uzu zaa zab zac zai zar zaz zbb zbc zbr zce zea zeb zec zee zer zez zia zib zie zir ziz zub zuc zui zur zuz zzr zzz

a-be a-ii aaaa aaab aaac aaae aaai aaar aaba aabb aabc aabi aaca aacb aacc aace aaci aacr aacu aaea aaec aaib aaic aaii aara aarc aare aari aaru abaa abab abac abae abai abar abau abb- abba abbb abbe abbi abbr abca abcb abcc abci abcr abec abee aber abez abia abib abic abie abir abiu abra abrc abri abua abue abza abzu acaa acab acac acae acai acar acba acca accc acce acci accu ace- acea acec acer aci- acia acic acie acir acr- acra acrc acre acri acrr acu- acue acur aeac aebi aecb aeci aeer aer- aera aerc aeri aiai aiba aica aicc aice aicr aiea aiee aiia aiib aiic aiir aira aire airi aiui aiza aize aizi aizu arab arac arae arai arar arau arba arbe arbi arc- arca arce arci area arec aree arei areu aria arib arie arii ariz arr- arra arrc arre arri arrr arru arua arub arue arui arza arzu auaa aube auca auce auci auer aur- aura aure auri aza- azab azai azar azaz azca azer azia azie aziz azra azua azur azza azzi ba-i baaa baar baaz baba babb babe babi babr babu bac- baca bacc bace baci bacz baer baez baia baib baic baie bair bar- bara barb barc bare bari barr baru barz bau- baur baza baze bazi bbau bbbb bbci bbeb bbrc bcaa bcar bcbc bcca bccc bcci bcec bcer bcia bcie bcra bcru bcuc bear beau beba bebb bebe bebi beca beci becu beeb beer beia beic beir bera berc bere beri berr beru beur beze bezi bezu biar biba bibb bibe bibi bica bicc bice bici bieb bier bieu bira birb bire biri birr biru bize bizu bizz brab brac brae brai brau braz brca brcb brce brea breb brec bree brei brer brez bria bric brie briz brrr bruc brue bruz brza buar buba bubb bube bubi bubu buca bucc buce buci bucu bucz buea buer bueu buic buie buir buiu bur- bura burb bure buri burr buru burz buuz buza buze buzi buzz bzer bzie bzzz caaa caab caac caba cabe cabi cabu cac- caca cacc cace caci cacr caec caei caer caeu caia caib caic cair caiu cara carb carc care cari carr cauc caza caze cbac cbar cbbc cbca cbcc cbce cbcr cbcu cbea cbec cbee cber cbia cbir cbre ccaa ccab ccac ccai ccar ccba ccbc ccca cccb cccc ccci cccu ccee ccic ccii ccir ccra ccrc ccre ccri ccuc ceac cear ceba cebu cec- ceca cece ceci ceeb ceec cer- cera cerc cere ceri ceui ceza ceze ciaa ciar ciau ciba cibc cibe cibi cica cicc cici cicr cicu ciee cier ciez ciia ciii cira cirb circ cire ciri cirr ciuc ciza cize crab crac crai crar crau crbc crbu crca crcc crce crcr crcz cre- crea creb crec cree crei creu cria crib cric crie criu crub crue cruz cuau cub- cuba cubb cube cubi cuca cucc cuce cuci cuer cui- cuir cura curb cure curi curr czar eaba eaca eacc eaec eaiu eara earb eare ebac ebba ebbc ebbr ebcc eber ebic ebru ebur ecaa ecac ecai ecar ecbc ecbe ecca eccb eccc ecce ecci ecib ecra ecrc ecri ecrr ecru ecua eeca eeea eeee eera eerc eeze eica eiec eiei eier eira eire erau eraz erba erbb erbe