-al -ic a-a a-b a-c a-i aaa aab aac aah aai aal aar aas aau ab- aba abb abc abh abi abl abr abs abu ac- aca acb acc ach aci acl acr acs acu aha ahb ahc ahh ahi ahl ahr ahs ahu ai- aia aib aic aih aii ail air ais aiu al- ala alb alc alh ali all alr als alu ar- ara arb arc arh ari arl arr ars aru as- asa asb asc ash asi asl asr ass asu au- aua aub auc auh aui aul aur aus b-u baa bab bac bah bai bal bar bas bau bba bbb bbc bbh bbi bbl bbr bbs bbu bca bcb bcc bch bci bcl bcr bcs bcu bha bhb bhc bhh bhi bhl bhr bhs bhu bi- bia bib bic bih bii bil bir bis biu bla blb blc blh bli bll blr bls blu bra brb brh bri brl brr brs bru bsa bsb bsc bsh bsi bsl bsr bss bsu bua bub buc buh bui bul bur bus buu c-- caa cab cac cah cai cal car cas cau cba cbb cbc cbh cbi cbl cbr cbs cbu cca ccb ccc cch cci ccl ccr ccs ccu ch- cha chb chc chh chi chl chr chs chu ci- cia cib cic cih cii cil cir cis ciu cl- cla clb clc clh cli cll clr cls clu cra crb crc crh cri crl crr crs cru csa csb csc csh csi csl csr css csu cua cub cuc cuh cui cul cur cus cuu h-i haa hab hac hah hai hal har has hau hba hbb hbc hbh hbi hbl hbr hbs hbu hca hcb hcc hch hci hcl hcr hcs hha hhb hhc hhh hhi hhl hhr hhs hhu hia hib hic hih hii hil hir his hiu hla hlb hlc hlh hli hll hlr hls hlu hr- hra hrb hrc hrh hri hrl hrr hrs hru hsa hsb hsc hsh hsi hsl hsr hss hsu hua hub huc huh hui hul hur hus huu ia- iaa iab iac iah iai ial iar ias iau iba ibb ibc ibh ibi ibl ibr ibs ibu ica icb icc ich ici icl icr ics icu iha ihb ihc ihh ihi ihl ihr ihs ihu iia iib iic iih iii iil iir iis iiu il- ila ilb ilc ilh ili ill ilr ils ilu ir- ira irb irc iri irl irr irs iru is- isa isb isc ish isi isl isr iss isu iu- iua iub iuc iui iur ius la- laa lab lac lah lai lal lar las lau lba lbb lbc lbh lbi lbl lbr lbs lbu lca lcb lcc lch lci lcl lcr lcs lcu lha lhb lhc lhh lhi lhr lhs lhu lia lib lic lih lii lil lir lis liu lla llb llc lli lll llr lls llu lra lrb lrc lrh lri lrr lrs lru lsa lsb lsc lsh lsi lsl lsr lss lsu lua lub luc luh lui lul lur lus luu ra- raa rab rac rah rai ral rar ras rau rba rbb rbc rbh rbi rbl rbr rbs rbu rca rcb rcc rch rci rcl rcr rcs rcu rh- rha rhb rhc rhh rhi rhl rhr rhs rhu ria rib ric rih rii ril rir ris rla rlc rlh rli rll rlr rls rlu rra rrb rrc rrh rri rrl rrr rrs rru rsa rsb rsc rsh rsi rsl rsr rss rsu rua rub ruc ruh rui rur rus ruu saa sab sac sah sai sal sar sas sau sba sbb sbc sbh sbi sbl sbr sbs sbu sca scb scc sch sci scl scr scs scu sh- sha shb shc shh shi shl shr shs shu sia sib sic sih sii sil sir sis siu sla slb slc slh sli sll slr sls slu sr- sra srb src srh sri srl srr srs ss- ssa ssb ssc ssh ssi ssl ssr sss ssu sua sub suc suh sui sul sur sus suu ua- uaa uab uac uah uai ual uar uas uau uba ubb ubc ubh ubi ubl ubr ubs ubu uca ucb ucc uch uci ucl ucr ucs ucu uha uhb uhc uhh uhi uhl uhr uhs uhu uia uib uic uii uil uir uis uiu ula ulb ulc uli ull ulr uls ulu ur- ura urb urc uri url urr urs uru usa usb usc ush usi usl usr uss usu uua uuc uur uus uuu

a-ha a-ii aaaa aaab aaac aaah aaai aaal aaar aaas aaba aabb aabc aabh aabi aabl aaca aacb aacc aach aaci aacl aacr aacs aacu aaha aahl aahs aaib aaic aaii aais aala aalc aali aall aals aalu aara aarc aari aars aaru aasa aasc aasi aass aasu aaus abaa abab abac abai abal abar abas abau abb- abba abbb abbi abbr abbs abca abcb abcc abch abci abcl abcr abcs abha abhi abhr abhs abia abib abic abil abir abis abiu abla abls abra abrc abri abrs abs- absa absi absl abss absu abua abul abus acaa acab acac acai acar acas acba acbl acca accc acch acci accs accu acha achh achi achl achr achs achu aci- acia acic acir acis acla aclc acli aclr acls aclu acr- acra acrc acri acrr acrs acsa acsc acsi acsl acss acu- acul acur acus ahab ahac ahah ahai ahal ahar ahas ahau ahha ahhs ahir ahis ahla ahli ahlu ahra ahrc ahrr ahrs ahsa ahss ahua ahus aiai aias aiba aibl aica aicc aich aicr aics aiha aihs aiia aiib aiic aiir aila aili ails ailu aira airh airi airs aisa aisb aish aisi aisl aisr aiui alaa alac alai alal alar alas alau alb- alba albc albi albs albu alca alcc alcs alha alhs ali- alia alib alii alil alir alis aliu all- alla allh alli alll allr alls allu alsa alsc alua alui alur alus arab arac arah arai aral arar aras arau arba arbh arbi arbs arc- arca arch arci arcs arh- arhs aria arib