-al a-a a-b a-c aaa aab aac aae aah aak aal aas aau ab- aba abb abc abe abh abk abl abs abu ac- aca acb acc ace ach ack acl acs acu aea aeb aec aee aeh aek ael aes aeu aha ahb ahc ahe ahh ahk ahl ahs ahu aka akb akc ake akh akk akl aks aku al- ala alb alc ale alh alk all als alu as- asa asb asc ase ash ask asl ass asu au- aua aub auc aue auh auk aul aus b-u baa bab bac bae bah bak bal bas bau bba bbb bbc bbe bbh bbk bbl bbs bbu bca bcb bcc bce bch bck bcl bcs bcu be- bea beb bec bee beh bek bel bes beu bha bhb bhc bhe bhh bhk bhl bhs bhu bka bkb bkc bke bkk bkl bks bla blb blc ble blh blk bll bls blu bsa bsb bsc bse bsh bsk bsl bss bsu bua bub buc bue buh buk bul bus buu c-- caa cab cac cae cah cak cal cas cau cba cbb cbc cbe cbh cbk cbl cbs cbu cca ccb ccc cce cch cck ccl ccs ccu ce- cea ceb cec cee ceh cek cel ces ceu ch- cha chb chc che chh chk chl chs chu cka ckb ckc ckh cks cl- cla clb clc cle clh clk cll cls clu csa csb csc cse csh csk csl css csu cua cub cuc cue cuh cuk cul cus cuu eaa eab eac eae eah eak eal eas eau eba ebb ebc ebe ebh ebk ebl ebs ebu ec- eca ecb ecc ece ech eck ecl ecs ecu eea eeb eec eee eek eel ees eha ehb ehc ehe ehh ehl ehs ehu eka ekb ekc eke ekh ekl eks eku ela elb elc ele elh elk ell els elu es- esa esb esc ese esh esk esl ess esu eu- eua eub euc eue eul eus haa hab hac hae hah hak hal has hau hba hbb hbc hbe hbh hbk hbl hbs hbu hca hcb hcc hce hch hck hcl hcs he- hea heb hec hee heh hek hel hes heu hha hhb hhc hhe hhh hhk hhl hhs hhu hka hkb hkh hkk hkl hks hku hla hlb hlc hle hlh hll hls hlu hsa hsb hsc hse hsh hsk hsl hss hsu hua hub huc hue huh huk hul hus huu ka- kaa kab kac kae kah kak kal kas kau kba kbb kbc kbe kbh kbk kbl kbs kbu kca kcb kcc kce kch kck kcl kcs kcu ke- kea keb kec kee keh kek kel kes kha khe khh khk khs khu kkb kkc kke kkh kkk kkl kks kku kl- kla klb klc klh kls klu ksa ksb ksc kse ksh ksk ksl kss ksu kub kuc kue kuh kuk kul kus kuu la- laa lab lac lae lah lak lal las lau lba lbb lbc lbe lbh lbk lbl lbs lbu lca lcb lcc lce lch lck lcl lcs lcu lea leb lec lee leh lek lel les leu lha lhb lhc lhh lhk lhs lhu lka lkb lkh lkl lks lla llb llc lle llk lll lls llu lsa lsb lsc lse lsh lsk lsl lss lsu lua lub luc lue luh luk lul lus luu saa sab sac sae sah sak sal sas sau sba sbb sbc sbe sbh sbk sbl sbs sbu sca scb scc sce sch sck scl scs scu se- sea seb sec see seh sek sel ses seu sh- sha shb shc she shh shk shl shs shu sk- ska skb skc ske skh skk skl sks sku sla slb slc sle slh slk sll sls slu ss- ssa ssb ssc sse ssh ssk ssl sss ssu sua sub suc sue suh suk sul sus suu ua- uaa uab uac uae uah uak ual uas uau uba ubb ubc ube ubh ubk ubl ubs ubu uca ucb ucc uce uch uck ucl ucs ucu uea ueb uec uee ueh uel ues uha uhb uhc uhe uhh uhl uhs uhu uka ukb ukc uke ukk ukl uku ula ulb ulc ule ulk ull uls ulu usa usb usc use ush usk usl uss usu uua uuc uue uus uuu

-ase a-ak a-be a-ha aaaa aaab aaac aaae aaah aaal aaas aaba aabb aabc aabh aabl aaca aacb aacc aace aach aack aacl aacs aacu aaea aaec aaes aaha aahk aahl aahs aaka aake aaku aala aalc aale aall aals aalu aasa aasc aase aass aasu aaus abaa abab abac abae abak abal abas abau abb- abba abbb abbe abbs abca abcb abcc abch abcl abcs abec abee abel abes abha abhs abla able abls abs- absa abse absl abss absu abua abue abuk abul abus acaa acab acac acae acas acba acbl acca accc acce acch accs accu ace- acea acec aceh acek acel aces acha ache achh achl achs achu acke acks acla aclc acle acls aclu acsa acsc acse acsl acss acu- acue acul acus aeac aeas aebs aecb aecl aeka aela aelc aesc aess ahab ahac ahah ahal ahas ahau ahel ahha ahhs ahla ahle ahlu ahsa ahse ahss ahua ahus akaa akae akah akal akas akca akee akel akes akeu akha akhs akka akku akle aksa aksu akua alaa alac alae alak alal alas alau alb- alba albc albe albs albu alca alcc alce alcs alea alec alee aleh alek ales aleu alha alhs alk- alka alkb alke alku all- alla alle allh alll alls allu alsa alsc alse alua aluk alus asaa asab asac asae asah asak asal asas asau asba asbu asc- asca ascb ascc asce asch ascl asea asec asee aseh asek asel ases asha ashe ashk ashs ashu aska aske asks asla asle assa assc asse assh assk assl asss assu asub asue asus auaa aube auca auce auch auel auke auks aul- aula aule aull auls aulu ausa ause aush ausu baaa baah baak baal baas baba