-ic a-a a-b a-c a-i a-q aaa aab aac aae aai aam aao aaq aau ab- aba abb abc abe abi abm abo abq abu ac- aca acb acc ace aci acm aco acq acu aea aeb aec aee aei aem aeo aeq aeu ai- aia aib aic aie aii aim aio aiq aiu ama amb amc ame ami amm amo amq amu aoa aob aoc aoe aoi aom aoo aou aqa aqc aqi aqm aqo au- aua aub auc aue aui aum auo b-u baa bab bac bae bai bam bao baq bau bba bbb bbc bbe bbi bbm bbo bbq bbu bca bcb bcc bce bci bcm bco bcq bcu be- bea beb bec bee bei bem beo beq beu bi- bia bib bic bie bii bim bio biu bma bmb bmc bme bmi bmm bmo bmq bmu boa bob boc boe boi bom boo boq bou bqc bqe bua bub buc bue bui bum buo buu c-- caa cab cac cae cai cam cao caq cau cba cbb cbc cbe cbi cbm cbo cbq cbu cca ccb ccc cce cci ccm cco ccu ce- cea ceb cec cee cei cem ceo ceq ceu ci- cia cib cic cie cii cim cio ciq ciu cma cmb cmc cme cmi cmm cmo cmq cmu co- coa cob coc coe coi com coo coq cou cqa cqb cqc cqi cqm cqo cua cub cuc cue cui cum cuo cuq cuu eaa eab eac eae eai eam eao eau eba ebb ebc ebe ebi ebm ebo ebq ebu ec- eca ecb ecc ece eci ecm eco ecq 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 eoq eou eqa eqe eqq equ eu- eua eub euc eue eui ia- iaa iab iac iae iai iam iao iaq iau iba ibb ibc ibe ibi ibm ibo ibu ica icb icc ice ici icm ico icq 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 iqa iqc iqe iqu iu- iua iub iuc iue iui ium m-o maa mab mac mae mai mam mao mau mba mbb mbc mbe mbi mbm mbo mbq mbu mc- mca mcb mcc mce mci mcm mco mcq mcu mea meb mec mee mei mem meo meq meu mi- mia mib mic mie mii mim mio miq miu mma mmb mmc mme mmi mmm mmo mmu moa mob moc moe moi mom moo mou mqa mqb mqi mua mub muc mue mui mum muu o-i oaa oab oac oae oai oam oao oaq 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 oqb oqo ou- oua ouc oue oui oum ouo qaa qac qam qau qba qbc qbe qbq qca qcc qci qcm qco qec qee qem qeo qic qie qio qiu qma qmc qme qmi qmu qoi qom qoo qqq qqu qu- qua que qui qum quo ua- uaa uab uac uae uai uam uao uaq 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 uiq 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 amqu amua amui amum aoba aoca aoce aoeu aoma aqai aqim aqme aqu- aqua aque aquo 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 baqa bau- baum bbau bbbb bbbq 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- beqa biao biba bibb bibe bibi bibo bica bicc bice bici bico bieb bieu bima bimo bio- bioc bioi biou biqi bmaa bmce bmci bmic bmmi bmoc boab boac boai boba bobb bobe bobi bobo bobu boca boce bocm boco bocq bocu boea boec boee boeo boi- boie boii boim boiu boma bomb bome bomi bomu boob booc booe boom boqe boua boue boum bque buba bubb bube bubi bubo bubq bubu buca bucc buce buci buco bucu buea buem bueu buic buie buiu bum- buma bumb buqa 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