-ic a-a a-b a-c a-i aaa aab aac aae aai aam aao aau ab- aba abb abc abe abi abm abo abu ac- aca acb acc ace aci acm aco acu aea aeb aec aee aei aem aeo aeu ai- aia aib aic aie aii aim aio aiu ama amb amc ame ami amm amo amu aoa aob aoc aoe aoi aom aoo aou au- aua aub auc aue aui aum auo b-u baa bab bac bae bai bam bao bau bba bbb bbc bbe bbi bbm bbo bbu bca bcb bcc bce bci bcm bco bcu be- bea beb bec bee bei bem beo beu bi- bia bib bic bie bii bim bio biu bma bmb bmc bme bmi bmm bmo bmu boa bob boc boe boi bom boo bou bua bub buc bue bui bum buo buu c-- caa cab cac cae cai cam cao cau cba cbb cbc cbe cbi cbm cbo cbu cca ccb ccc cce cci ccm cco ccu ce- cea ceb cec cee cei cem ceo ceu ci- cia cib cic cie cii cim cio ciu cma cmb cmc cme cmi cmm cmo cmu co- coa cob coc coe coi com coo cou cua cub cuc cue cui cum cuo cuu eaa eab eac eae eai eam eao eau eba ebb ebc ebe ebi ebm ebo ebu ec- eca ecb ecc ece eci ecm eco ecu eea eeb eec eee eem eeo eia eib eic eie eii eim eio eiu em- ema emb emc eme emi emm emo emu eo- eoa eob eoc eoe eoi eom eoo eou eu- eua eub euc eue eui ia- iaa iab iac iae iai iam iao iau iba ibb ibc ibe ibi ibm ibo ibu ica icb icc ice ici icm ico icu ie- iea iec iee iei iem iia iib iic iie iii iim iio iiu im- ima imb imc ime imi imm imo imu io- ioa iob ioc ioe ioi iom ioo iou iu- iua iub iuc iue iui ium m-o maa mab mac mae mai mam mao mau mba mbb mbc mbe mbi mbm mbo mbu mc- mca mcb mcc mce mci mcm mco mcu mea meb mec mee mei mem meo meu mi- mia mib mic mie mii mim mio miu mma mmb mmc mme mmi mmm mmo mmu moa mob moc moe moi mom moo mou mua mub muc mue mui mum muu o-i oaa oab oac oae oai oam oao oau ob- oba obb obc obe obi obm obo obu oc- oca ocb occ oci ocm oco ocu oea oeb oec oee oei oem oeo oia oib oic oie oii oim oio oiu om- oma omb omc ome omi omm omo omu oo- ooa oob ooc ooi oom ooo ou- oua ouc oue oui oum ouo ua- uaa uab uac uae uai uam uao uau uba ubb ubc ube ubi ubo ubu uca ucb ucc uce uci ucm uco ucu uea ueb uec uee uei uem uia uib uic uie uii uim uio uiu um- uma umb umc ume umi umm umo umu uoa uob uoc uoe uom uoo uua uuc uue uum uuu

a-be a-ii aaaa aaab aaac aaae aaai aaam aaba aabb aabc aabi aabm aaca aacb aacc aace aaci aacm aaco aacu aaea aaec aaem aaib aaic aaii aama aamb aamc aame aami aamo aaoe aaoo abaa abab abac abae abai abam abau abb- abba abbb abbe abbi abbo abca abcb abcc abci abec abee abia abib abic abie abim abiu abma abmb abmc aboa abob aboo abou abua abue abum acaa acab acac acae acai acba acca accc acce acci accm acco accu ace- acea acec acem aci- acia acic acie acim acma acmc acme acmi acmu acoa acoe acom acou acu- acue acum acuo aeac aebi aecb aeci aeio aeom aiai aiba aibo aica aicc aice aiea aiee aiia aiib aiic aimc aime aimi aimm aimo aioc aioi aiui amaa amac amae amai amam amb- amba ambe ambi ambo ambu amca amcc amco amec amee amei ameu amia amib amic amie amii amm- amma amme ammi ammo ammu amob amoc amoi amoo amou amua amui amum aoba aoca aoce aoeu aoma auaa aube auca auce auci auma aumi ba-i baaa baam baba babb babe babi babm babo babu bac- baca bacc bace baci baco baia baib baic baie baio bama bamb bamc bame bami bamm bamu bau- baum bbau bbbb bbci bbcm bbeb bcaa bcam bcbc bcca bccc bcci bccm bcec bcia bcie bcma bcuc beam beau beba bebb bebe bebi bebo beca beci becu beeb beem beia beic beim bema beme bemu beo- biao biba bibb bibe bibi bibo bica bicc bice bici bico bieb bieu bima bimo bio- bioc bioi biou bmaa bmce bmci bmic bmmi bmoc boab boac boai boba bobb bobe bobi bobo bobu boca boce bocm boco bocu boea boec boee boeo boi- boie boii boim boiu boma bomb bome bomi bomu boob booc booe boom boua boue boum buba bubb bube bubi bubo bubu buca bucc buce buci buco bucu buea buem bueu buic buie buiu bum- buma bumb c-bo caaa caab caac caam caba cabe cabi cabo cabu cac- caca cacc cace caci cacm caco caec caei caem caeu caia caib caic caim caio caiu cama camb camc came cami camm camo caoi cauc caum cauo cbac cbbc cbca cbcc cbce cbcm cbcu cbea cbec cbee cbia cbme ccaa ccab ccac ccai ccam ccba ccbc ccca cccb cccc ccci cccm cccu ccee ccic ccii ccim ccma ccmb ccmc ccmm ccob ccoc ccom ccuc ceac ceba cebu cec- ceca cece ceci cecm ceco ceeb ceec ceem ceim cema cemb ceme cemm cemu ceou ceui ciaa ciam ciao ciau ciba cibc cibe cibi cibo cica cicc cici cico cicu ciee ciia ciii cima cimb cime cimi cimm cimo ciob ciuc cmaa cmac cmba cmbc cmcc cmea cmec cmii cmmb cmmc cmmi cmoc coai coba cobb cobe cobi cobo cobu coca coce coco cocu coia com- coma comb comc come comm como comu