-al -ic a-a a-b a-c a-i a-t aaa aab aac aai aal aar aat aau ab- aba abb abc abi abl abr abt abu ac- aca acb acc aci acl acr act acu ai- aia aib aic aii ail air ait aiu al- ala alb alc ali all alr alt alu ar- ara arb arc ari arl arr art aru at- ata atb atc ati atl atr att atu au- aua aub auc aui aul aur aut b-u baa bab bac bai bal bar bat bau bba bbb bbc bbi bbl bbr bbt bbu bca bcb bcc bci bcl bcr bct bcu bi- bia bib bic bii bil bir bit biu bla blb blc bli bll blr blt blu bra brb bri brl brr brt bru bta btb btc bti btl btr btt btu bua bub buc bui bul bur but buu c-- caa cab cac cai cal car cat cau cba cbb cbc cbi cbl cbr cbt cbu cca ccb ccc cci ccl ccr cct ccu ci- cia cib cic cii cil cir cit ciu cl- cla clb clc cli cll clr clt clu cra crb crc cri crl crr crt cru cta ctb ctc cti ctl ctr ctt ctu cua cub cuc cui cul cur cut cuu ia- iaa iab iac iai ial iar iat iau iba ibb ibc ibi ibl ibr ibt ibu ica icb icc ici icl icr ict icu iia iib iic iii iil iir iit iiu il- ila ilb ilc ili ill ilr ilt ilu ir- ira irb irc iri irl irr irt iru ita itb itc iti itl itt itu iu- iua iub iuc iui iur iut la- laa lab lac lai lal lar lat lau lba lbb lbc lbi lbl lbr lbt lbu lca lcb lcc lci lcl lcr lct lcu lia lib lic lii lil lir lit liu lla llb llc lli lll llr llt llu lra lrb lrc lri lrr lrt lru lta ltb ltc lti ltl ltr ltt ltu lua lub luc lui lul lur lut luu ra- raa rab rac rai ral rar rat rau rba rbb rbc rbi rbl rbr rbt rbu rca rcb rcc rci rcl rcr rct rcu ria rib ric rii ril rir rit rla rlc rli rll rlr rlt rlu rra rrb rrc rri rrl rrr rrt rru rta rtb rtc rti rtl rtr rtt rtu rua rub ruc rui rur rut ruu taa tab tac tai tal tar tat tau tba tbb tbc tbi tbl tbr tbt tbu tca tcb tcc tci tcl tcr tct tcu tia tib tic tii til tir tit tiu tla tlc tli tll tlr tlt tlu tra trb trc tri trl trr trt tru tta ttb ttc tti ttl ttr ttt ttu tua tub tuc tui tul tur tut tuu ua- uaa uab uac uai ual uar uat uau uba ubb ubc ubi ubl ubr ubt ubu uca ucb ucc uci ucl ucr uct ucu uia uib uic uii uil uir uit uiu ula ulb ulc uli ull ulr ult ulu ur- ura urb urc uri url urr urt uru uta utb utc uti utl utr utt utu uua uuc uur uut uuu

a-ii aaaa aaab aaac aaai aaal aaar aaba aabb aabc aabi aabl aabt aaca aacb aacc aaci aacl aacr aact aacu aaib aaic aaii aala aalc aali aall aalu aara aarc aari aart aaru aata aatc aatt abaa abab abac abai abal abar abat abau abb- abba abbb abbi abbr abbt abca abcb abcc abci abcl abcr abct abia abib abic abil abir abit abiu abla abra abrc abri abta abtu abua abul abut ac-t acaa acab acac acai acar acat acba acbl acca accc acci acct accu aci- acia acic acir acla aclc acli aclr aclu acr- acra acrc acri acrr acta actc acti actl actt actu acu- acul acur acut aiai aiba aibl aica aicc aicr aiia aiib aiic aiir aila aili ailu aira airi airt aita aiti aitr aitt aitu aiui alaa alac alai alal alar alat alau alb- alba albc albi albu alca alcc ali- alia alib alii alil alir alit aliu all- alla alli alll allr allu alta alti alua alui alur alut arab arac arai aral arar arat arau arba arbi arc- arca arci arct aria arib arii aril arit arla arli arr- arra arrc arri arrr arrt arru arta artc arti artr arua arub arui arul arut at-l at-t ataa atab atac atai atal atar atat atca atcc atcl atcr atia atic atil atit atiu atla atli atra atrc atri atru atta atti attr attu atua atub atuc atul atur auaa auca auci auct aul- aula auli aull ault aulu aur- aura auri aut- ba-i baaa baal baar baat baba babb babi babr babu bac- baca bacc baci bact baia baib baic bail bair bait bala balc bali ball balt balu bar- bara barb barc bari barr bart baru bata batc bati batt batu bau- baul baur bbau bbbb bbci bblb bbrc bcaa bcar bcat bcbc bcca bccc bcci bccl bcia bcit bcra bcru bctc bcuc bial biar biat biba bibb bibi bibl bica bicc bici bila bili bill bilt bilu bira birb biri birl birr birt biru bita bitc bitt bitu blaa blab blac blat blau blbt blcu blic blir blit blrc blub blur blut brab brac brai brat brau brca brcb bria bric bril brit brrr brtc bruc brut btaa btcc btcl btla btrc btrt bttb bual buar buat buba bubb bubi bubu buca bucc buci bucu buic buir buit buiu bula bulb buli bull bult bulu bur- bura burb buri burl burr burt buru but- buta buti butt caaa caab caac caal caat caba cabi cabu cac- caca cacc caci cacr caia caib caic cail cair cait caiu cala calc cali call calt calu cara carb carc cari carl carr cart cat- cata catb catc cati catt catu cauc caul caut cbac cbal cbar cbat cbbc cbca cbcc cbcl cbcr cbct cbcu cbia cbir cbit cblb cblc cbrl cbrt cbta cbtc cbtl ccaa ccab