-th a-a a-b a-c a-t aaa aab aac aah aar aas aat aau aav aay ab- aba abb abc abh abr abs abt abu abv aby ac- aca acb acc ach acr acs act acu acv acy aha ahb ahc ahh ahr ahs aht ahu ahv ahy ar- ara arb arc arh arr ars art aru arv ary as- asa asb asc ash asr ass ast asu asv asy at- ata atb atc ath atr ats att atu atv au- aua aub auc auh aur aus aut auv av- ava avb avc avh avr avs avt avu avy ay- aya ayc ayh ayr ays ayt ayu b-u baa bab bac bah bar bas bat bau bav bay bba bbb bbc bbh bbr bbs bbt bbu bby bca bcb bcc bch bcr bcs bct bcu bcv bcy bha bhb bhc bhh bhr bhs bht bhu bhv bra brb brh brr brs brt bru brv bry bsa bsb bsc bsh bsr bss bst bsu bsv bsy bta btb btc bth btr bts btt btu btv bty bua bub buc buh bur bus but buu buy bva bvb bvc bvh bvr bvs bvt bvu bvv by- bya byc byh byr bys byt byu c-- caa cab cac cah car cas cat cau cav cay cba cbb cbc cbh cbr cbs cbt cbu cbv cby cca ccb ccc cch ccr ccs cct ccu ccv ch- cha chb chc chh chr chs cht chu chv chy cra crb crc crh crr crs crt cru crv cry csa csb csc csh csr css cst csu csv csy cta ctb ctc cth ctr cts ctt ctu ctv cty cua cub cuc cuh cur cus cut cuu cuv cuy cva cvb cvc cvh cvr cvs cvt cvu cvv cya cyb cyc cyr cys cyt haa hab hac hah har has hat hau hav hay hba hbb hbc hbh hbr hbs hbt hbu hbv hby hca hcb hcc hch hcr hcs hct hcv hcy hha hhb hhc hhh hhr hhs hht hhu hhv hhy hr- hra hrb hrc hrh hrr hrs hrt hru hrv hsa hsb hsc hsh hsr hss hst hsu hsv hsy hta htb htc hth htr hts htt htv hty hua hub huc huh hur hus hut huu huv huy hv- hva hvb hvc hvr hvs hvt hvv hvy hy- hya hyb hyc hyh hyr hys hyt hyv hyy ra- raa rab rac rah rar ras rat rau rav ray rba rbb rbc rbh rbr rbs rbt rbu rca rcb rcc rch rcr rcs rct rcu rcv rh- rha rhb rhc rhh rhr rhs rht rhu rhv rra rrb rrc rrh rrr rrs rrt rru rsa rsb rsc rsh rsr rss rst rsu rsv rta rtb rtc rtr rts rtt rtu rtv rty rua rub ruc ruh rur rus rut ruu ruv ruy rva rvb rvc rvh rvr rvs rvt rvu rvv rvy ry- rya ryc ryr rys ryu ryy saa sab sac sah sar sas sat sau sav say sba sbb sbc sbh sbr sbs sbt sbu sbv sby sca scb scc sch scr scs sct scu scv sh- sha shb shc shh shr shs sht shu shv shy sr- sra srb src srh srr srs srt srv sry ss- ssa ssb ssc ssh ssr sss sst ssu ssv sta stb stc sth str sts stt stu stv sty sua sub suc suh sur sus sut suu suv suy sva svb svc svr svs svt svu svv svy sy- sya syb syc syh syr sys syt syu taa tab tac tah tar tas tat tau tav tay tba tbb tbc tbh tbr tbs tbt tbu tbv tca tcb tcc tch tcr tcs tct tcu tcv th- tha thb thc thh thr ths tht thu thv thy tra trb trc trh trr trs trt tru trv try tsa tsb tsc tsh tsr tss tst tsu tsv tsy tta ttb ttc tth ttr tts ttt ttu ttv tty tua tub tuc tuh tur tus tut tuu tuv tuy tva tvb tvc tvh tvr tvs tvt tvu tvy tya tyc tyr tys tyt ua- uaa uab uac uah uar uas uat uau uav uay uba ubb ubc ubh ubr ubs ubt ubu ubv uby uca ucb ucc uch ucr ucs uct ucu ucv uha uhb uhc uhh uhr uhs uht uhu uhv uhy ur- ura urb urc urr urs urt uru ury usa usb usc ush usr uss ust usu usv uta utb utc uth utr uts utt utu utv uty uua uuc uur uus uut uuu uva uvb uvc uvs uvu uvv uyc uys uyu v-a vaa vab vac vah var vas vat vau vav vay vba vbc vbh vbr vbs vbv vca vcc vch vcr vcs vct vcu vcy vh- vha vhb vhc vhs vht vra vrb vrc vrh vrr vrs vrt vru vry vsa vsb vsc vsh vsr vss vst vsu vsv vta vtb vtc vtr vts vtt vtu vtv vty vur vus vut vuv vva vvb vvc vvr vvs vvt vvv vyt yaa yab yac yah yar yas yat yau yav yay ybc ybr ybs yby yca ycc ych ycs ycu ycv ycy yha yhc yhs yht yhu yra yrc yrs yrt yru ysa ysb ysc ysr yss yst ysu ysy yta ytc yth ytr yts ytt ytu ytv yua yuh yur yus yut yuu yuv yuy yva yvr yvy yyb yyc yys yyt yyu yyy

-vac a-ha a-ya aaaa aaab aaac aaah aaar aaas aaav aaba aabb aabc aabh aabt aaby aaca aacb aacc aach aacr aacs aact aacu aacv aacy aaha aahs aara aarc aars aart aaru aasa aasc aass aast aasu aata aatc aatt aaus aava abaa abab abac abar abas abat abau abay abb- abba abbb abbr abbs abbt abby abca abcb abcc abch abcr abcs abct abha abhr abhs abra abrc abrs abry abs- absa abss absu abta abts abtu abua abus abut abuy abva abyc abys abyt abyy ac-t acaa acab acac acar acas acat acba acca accc acch accs acct accu accy acha achh achr achs acht