-ic a-a a-b a-c a-i aaa aab aac aae aah aai aas aau ab- aba abb abc abe abh abi abs abu ac- aca acb acc ace ach aci acs acu aea aeb aec aee aeh aei aes aeu aha ahb ahc ahe ahh ahi ahs ahu ai- aia aib aic aie aih aii ais aiu as- asa asb asc ase ash asi ass asu au- aua aub auc aue auh aui aus b-u baa bab bac bae bah bai bas bau bba bbb bbc bbe bbh bbi bbs bbu bca bcb bcc bce bch bci bcs bcu be- bea beb bec bee beh bei bes beu bha bhb bhc bhe bhh bhi bhs bhu bi- bia bib bic bie bih bii bis biu bsa bsb bsc bse bsh bsi bss bsu bua bub buc bue buh bui bus buu c-- caa cab cac cae cah cai cas cau cba cbb cbc cbe cbh cbi cbs cbu cca ccb ccc cce cch cci ccs ccu ce- cea ceb cec cee ceh cei ces ceu ch- cha chb chc che chh chi chs chu ci- cia cib cic cie cih cii cis ciu csa csb csc cse csh csi css csu cua cub cuc cue cuh cui cus cuu eaa eab eac eae eah eai eas eau eba ebb ebc ebe ebh ebi ebs ebu ec- eca ecb ecc ece ech eci ecs ecu eea eeb eec eee ees eha ehb ehc ehe ehh ehi ehs ehu eia eib eic eie eii eis eiu es- esa esb esc ese esh esi ess esu eu- eua eub euc eue eui eus h-i haa hab hac hae hah hai has hau hba hbb hbc hbe hbh hbi hbs hbu hca hcb hcc hce hch hci hcs he- hea heb hec hee heh hei hes heu hha hhb hhc hhe hhh hhi hhs hhu hia hib hic hie hih hii his hiu hsa hsb hsc hse hsh hsi hss hsu hua hub huc hue huh hui hus huu ia- iaa iab iac iae iah iai ias iau iba ibb ibc ibe ibh ibi ibs ibu ica icb icc ice ich ici ics icu ie- iea iec iee iei ies iha ihb ihc ihe ihh ihi ihs ihu iia iib iic iie iih iii iis iiu is- isa isb isc ise ish isi iss isu iu- iua iub iuc iue iui ius saa sab sac sae sah sai sas sau sba sbb sbc sbe sbh sbi sbs sbu sca scb scc sce sch sci scs scu se- sea seb sec see seh sei ses seu sh- sha shb shc she shh shi shs shu sia sib sic sie sih sii sis siu ss- ssa ssb ssc sse ssh ssi sss ssu sua sub suc sue suh sui sus suu ua- uaa uab uac uae uah uai uas uau uba ubb ubc ube ubh ubi ubs ubu uca ucb ucc uce uch uci ucs ucu uea ueb uec uee ueh uei ues uha uhb uhc uhe uhh uhi uhs uhu uia uib uic uie uii uis uiu usa usb usc use ush usi uss usu uua uuc uue uus uuu

-ase a-be a-ha a-ii aaaa aaab aaac aaae aaah aaai aaas aaba aabb aabc aabh aabi aaca aacb aacc aace aach aaci aacs aacu aaea aaec aaes aaha aahs aaib aaic aaii aais aasa aasc aase aasi aass aasu aaus abaa abab abac abae abai abas abau abb- abba abbb abbe abbi abbs abca abcb abcc abch abci abcs abec abee abes abha abhi abhs abia abib abic abie abis abiu abs- absa abse absi abss absu abua abue abus acaa acab acac acae acai acas acba acca accc acce acch acci accs accu ace- acea acec aceh aces acha ache achh achi achs achu aci- acia acic acie acis acsa acsc acse acsi acss acu- acue acus aeac aeas aebi aebs aecb aeci aesc aess ahab ahac ahah ahai ahas ahau ahha ahhs ahis ahsa ahse ahss ahua ahus aiai aias aiba aica aicc aice aich aics aiea aiee aiha aihs aiia aiib aiic aisa aisb aise aish aisi aiui asaa asab asac asae asah asai asas asau asba asbu asc- asca ascb ascc asce asch asci asea asec asee aseh ases asha ashe ashi ashs ashu asia asic asie asii asis assa assc asse assh assi asss assu asub asue asui asus auaa aube auca auce auch auci auis ausa ause aush ausu ba-i baaa baah baas baba babb babe babi babs babu bac- baca bacc bace bach baci bacs baes baha bahi bahs bahu baia baib baic baie bais basa basc base bash basi bass basu bau- bbas bbau bbbb bbbs bbch bbci bbeb bbhs bcaa bcas bcbc bcbs bcca bccc bcci bccs bcec bces bche bchs bcia bcie bcis bcsa bcsc bcss bcuc beah beas beau beba bebb bebe bebi beca bech beci becs becu beeb bees behs beia beic beis bes- besa bese besh bess bhai bhca bhcc bhhs bhie bhuu bias biba bibb bibe bibi bibs bica bicc bice bich bici bics bieb bies bieu biha bihe bihi bihs bihu biis bis- bisa bisc bise bish biss bisu bsaa bsac bsas bsci bscs bsea bseb bsec bsee bses bshs bsic bssc bsse buba bubb bube bubi bubs bubu buca bucc buce buch buci bucs bucu buea bueu buha buhe buhi buhs buic buie buis buiu busa busc buse bush busi buss busu buus caaa caab caac caah caas caba cabe cabi cabs cabu cac- caca cacc cace cach caci caec caei caes caeu caha cahe cahs caia caib caic cais caiu casa casb casc case cash casi cass casu cauc caus cbac cbbc cbbs cbca cbcc cbce cbcs cbcu cbea cbec cbee cbha cbhs cbia cbsa cbsc cbse cbsi cbus ccaa ccab ccac ccai ccas ccba ccbc ccca cccb cccc ccci cccs cccu ccee ccha cche cchs ccic ccii ccis ccsa ccsi ccss ccuc ccus ceac ceas ceba cebs cebu cec- ceca cece ceci cecs ceeb ceec cees cehs cesa