-al -ic a-a a-b a-c a-i a-t aaa aab aac aai aal aas aat aau ab- aba abb abc abi abl abs abt abu ac- aca acb acc aci acl acs act acu ai- aia aib aic aii ail ais ait aiu al- ala alb alc ali all als alt alu as- asa asb asc asi asl ass ast asu at- ata atb atc ati atl ats att atu au- aua aub auc aui aul aus aut b-u baa bab bac bai bal bas bat bau bba bbb bbc bbi bbl bbs bbt bbu bca bcb bcc bci bcl bcs bct bcu bi- bia bib bic bii bil bis bit biu bla blb blc bli bll bls blt blu bsa bsb bsc bsi bsl bss bst bsu bta btb btc bti btl bts btt btu bua bub buc bui bul bus but buu c-- caa cab cac cai cal cas cat cau cba cbb cbc cbi cbl cbs cbt cbu cca ccb ccc cci ccl ccs cct ccu ci- cia cib cic cii cil cis cit ciu cl- cla clb clc cli cll cls clt clu csa csb csc csi csl css cst csu cta ctb ctc cti ctl cts ctt ctu cua cub cuc cui cul cus cut cuu ia- iaa iab iac iai ial ias iat iau iba ibb ibc ibi ibl ibs ibt ibu ica icb icc ici icl ics ict icu iia iib iic iii iil iis iit iiu il- ila ilb ilc ili ill ils ilt ilu is- isa isb isc isi isl iss ist isu ita itb itc iti itl its itt itu iu- iua iub iuc iui ius iut la- laa lab lac lai lal las lat lau lba lbb lbc lbi lbl lbs lbt lbu lca lcb lcc lci lcl lcs lct lcu lia lib lic lii lil lis lit liu lla llb llc lli lll lls llt llu lsa lsb lsc lsi lsl lss lst lsu lta ltb ltc lti ltl lts ltt ltu lua lub luc lui lul lus lut luu saa sab sac sai sal sas sat sau sba sbb sbc sbi sbl sbs sbt sbu sca scb scc sci scl scs sct scu sia sib sic sii sil sis sit siu sla slb slc sli sll sls slt slu ss- ssa ssb ssc ssi ssl sss sst ssu sta stb stc sti stl sts stt stu sua sub suc sui sul sus sut suu taa tab tac tai tal tas tat tau tba tbb tbc tbi tbl tbs tbt tbu tca tcb tcc tci tcl tcs tct tcu tia tib tic tii til tis tit tiu tla tlc tli tll tls tlt tlu tsa tsb tsc tsi tsl tss tst tsu tta ttb ttc tti ttl tts ttt ttu tua tub tuc tui tul tus tut tuu ua- uaa uab uac uai ual uas uat uau uba ubb ubc ubi ubl ubs ubt ubu uca ucb ucc uci ucl ucs uct ucu uia uib uic uii uil uis uit uiu ula ulb ulc uli ull uls ult ulu usa usb usc usi usl uss ust usu uta utb utc uti utl uts utt utu uua uuc uus uut uuu

a-ii aaaa aaab aaac aaai aaal aaas aaba aabb aabc aabi aabl aabt aaca aacb aacc aaci aacl aacs aact aacu aaib aaic aaii aais aala aalc aali aall aals aalu aasa aasc aasi aass aast aasu aata aatc aatt aaus abaa abab abac abai abal abas abat abau abb- abba abbb abbi abbs abbt abca abcb abcc abci abcl abcs abct abia abib abic abil abis abit abiu abla abls abs- absa absi absl abss absu abta abts abtu abua abul abus abut ac-t acaa acab acac acai acas acat acba acbl acca accc acci accs acct accu aci- acia acic acis acla aclc acli acls aclu acsa acsc acsi acsl acss acst acta actc acti actl acts actt actu acu- acul acus acut aiai aias aiba aibl aica aicc aics aiia aiib aiic aila aili ails ailu aisa aisb aisi aisl aist aita aiti aits aitt aitu aiui alaa alac alai alal alas alat alau alb- alba albc albi albs albu alca alcc alcs ali- alia alib alii alil alis alit aliu all- alla alli alll alls allu alsa alsc alst alta alti alts alua alui alus alut asaa asab asac asai asal asas asat asau asba asbu asc- asca ascb ascc asci ascl asct asia asic asii asil asis asit asla asli assa assc assi assl asss asst assu asta astb astc asti astl asts asub asui asus at-l at-t ataa atab atac atai atal atas atat atbs atca atcc atcl atcs atia atic atil atis atit atiu atla atli atls atsb atsc atsi atst atta atti atts attu atua atub atuc atul atus auaa auca auci auct auis aul- aula auli aull auls ault aulu ausa aust ausu aut- auts ba-i baaa baal baas baat baba babb babi babs babu bac- baca bacc baci bacs bact baia baib baic bail bais bait bala balc bali ball bals balt balu basa basc basi bass bast basu bata batc bati bats batt batu bau- baul bbas bbau bbbb bbbs bbci bblb bbls bcaa bcas bcat bcbc bcbs bcca bccc bcci bccl bccs bcia bcis bcit bcsa bcsc bcsl bcss bctc bcts bcuc bial bias biat biba bibb bibi bibl bibs bica bicc bici bics biis bila bili bill bils bilt bilu bis- bisa bisc bisl biss bist bisu bita bitc bits bitt bitu blaa blab blac blas blat blau blbt blcu blic blis blit blls blss blst blts blub blus blut bsaa bsac bsas bsat bsci bscs bsic bslc bssc bsts btaa btcc btcl btcs btla btss bttb btus bual buat buba bubb bubi bubs bubu buca bucc buci bucs bucu buic buis buit buiu bula bulb buli bull buls bult bulu busa busc busi buss bust busu but- buta buti buts butt buus caaa caab caac caal caas caat caba cabi cabs cabu cac- caca cacc