-al -ic a-a a-b a-c a-i a-t aaa aab aac aai aak aal aas aat aau ab- aba abb abc abi abk abl abs abt abu ac- aca acb acc aci ack acl acs act acu ai- aia aib aic aii aik ail ais ait aiu aka akb akc aki akk akl aks aku al- ala alb alc ali alk all als alt alu as- asa asb asc asi ask asl ass ast asu at- ata atb atc ati atl ats att atu au- aua aub auc aui auk aul aus aut b-u baa bab bac bai bak bal bas bat bau bba bbb bbc bbi bbk bbl bbs bbt bbu bca bcb bcc bci bck bcl bcs bct bcu bi- bia bib bic bii bik bil bis bit biu bka bkb bkc bkk bkl bks bkt bla blb blc bli blk bll bls blt blu bsa bsb bsc bsi bsk bsl bss bst bsu bta btb btc bti btk btl bts btt btu bua bub buc bui buk bul bus but buu c-- caa cab cac cai cak cal cas cat cau cba cbb cbc cbi cbk cbl cbs cbt cbu cca ccb ccc cci cck ccl ccs cct ccu ci- cia cib cic cii cik cil cis cit ciu cka ckb ckc cki cks ckt cl- cla clb clc cli clk cll cls clt clu csa csb csc csi csk csl css cst csu cta ctb ctc cti ctk ctl cts ctt ctu cua cub cuc cui cuk cul cus cut cuu ia- iaa iab iac iai ial ias iat iau iba ibb ibc ibi ibk ibl ibs ibt ibu ica icb icc ici ick icl ics ict icu iia iib iic iii iil iis iit iiu ika ikb ikc iki ikk ikl iks ikt iku il- ila ilb ilc ili ilk ill ils ilt ilu is- isa isb isc isi isk isl iss ist isu ita itb itc iti itk itl its itt itu iu- iua iub iuc iui ius iut k-t ka- kaa kab kac kai kak kal kas kat kau kba kbb kbc kbi kbk kbl kbs kbu kca kcb kcc kci kck kcl kcs kct kcu kia kib kic kii kik kil kis kit kiu kkb kkc kki kkk kkl kks kkt kku kl- kla klb klc kli kls klt klu ksa ksb ksc ksi ksk ksl kss kst ksu kta ktb ktc ktk ktl kts ktt ktu kub kuc kui kuk kul kus kut kuu la- laa lab lac lai lak lal las lat lau lba lbb lbc lbi lbk lbl lbs lbt lbu lca lcb lcc lci lck lcl lcs lct lcu lia lib lic lii lik lil lis lit liu lka lkb lkl lks lkt lla llb llc lli llk lll lls llt llu lsa lsb lsc lsi lsk lsl lss lst lsu lta ltb ltc lti ltk ltl lts ltt ltu lua lub luc lui luk lul lus lut luu saa sab sac sai sak sal sas sat sau sba sbb sbc sbi sbk sbl sbs sbt sbu sca scb scc sci sck scl scs sct scu sia sib sic sii sik sil sis sit siu sk- ska skb skc ski skk skl sks skt sku sla slb slc sli slk sll sls slt slu ss- ssa ssb ssc ssi ssk ssl sss sst ssu sta stb stc sti stk stl sts stt stu sua sub suc sui suk sul sus sut suu taa tab tac tai tak tal tas tat tau tba tbb tbc tbi tbk tbl tbs tbt tbu tca tcb tcc tci tck tcl tcs tct tcu tia tib tic tii tik til tis tit tiu tka tkb tkc tkk tkl tks tkt tla tlc tli tlk tll tls tlt tlu tsa tsb tsc tsi tsk tsl tss tst tsu tta ttb ttc tti ttk ttl tts ttt ttu tua tub tuc tui tuk tul tus tut tuu ua- uaa uab uac uai uak ual uas uat uau uba ubb ubc ubi ubk ubl ubs ubt ubu uca ucb ucc uci uck ucl ucs uct ucu uia uib uic uii uil uis uit uiu uka ukb ukc uki ukk ukl uku ula ulb ulc uli ulk ull uls ult ulu usa usb usc usi usk usl uss ust usu uta utb utc uti utk utl uts utt utu uua uuc uus uut uuu

a-ak a-ii aaaa aaab aaac aaai aaal aaas aaba aabb aabc aabi aabl aabt aaca aacb aacc aaci aack aacl aacs aact aacu aaib aaic aaii aais aaka aaku aala aalc aali aall aals aalu aasa aasc aasi aass aast aasu aata aatc aatk aatt aaus abaa abab abac abai abak 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 abuk abul abus abut ac-t acaa acab acac acai acas acat acba acbl acca accc acci accs acct accu aci- acia acic acis acks 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 aika aiki aiks aila aili ails ailu aisa aisb aisi aisk aisl aist aita aiti aits aitt aitu aiui akaa akai akal akas akca akia akik akil akis akiu akka akki akku aksa aksi akst aksu akua alaa alac alai alak alal alas alat alau alb- alba albc albi albs albu alca alcc alcs ali- alia alib alii alik alil alis alit aliu alk- alka alkb alki alku all- alla alli alll alls allu alsa alsc alst alta alti alts alua alui aluk alus alut asaa asab asac asai asak asal asas asat asau asba asbu asc- asca ascb ascc asci ascl asct asia asic asii asik asil asis asit aska aski asks askt asla asli assa assc assi assk assl asss asst assu asta astb astc asti astl asts asub