-er a-a a-b a-i aaa aab aad aae aaf aah aai aar aas ab- aba abb abd abe abf abh abi abr abs ad- ada adb add ade adf adh adi adr ads aea aeb aed aee aef aeh aei aer aes af- afa afb afd afe aff afh afi afr afs aha ahb ahd ahe ahf ahh ahi ahr ahs ai- aia aib aid aie aif aih aii air ais ar- ara arb ard are arf arh ari arr ars as- asa asb asd ase asf ash asi asr ass baa bab bad bae baf bah bai bar bas bba bbb bbd bbe bbf bbh bbi bbr bbs bda bdb bdd bde bdf bdh bdi bdr bds be- bea beb bed bee bef beh bei ber bes bfa bfb bfd bfe bff bfh bfi bfr bfs bha bhb bhd bhe bhf bhh bhi bhr bhs bi- bia bib bid bie bif bih bii bir bis bra brb brd bre brf brh bri brr brs bsa bsb bsd bse bsf bsh bsi bsr bss daa dab dad dae daf dah dai dar das dba dbb dbd dbe dbf dbh dbi dbr dbs dda ddb ddd dde ddf ddh ddi ddr dds de- dea deb ded dee def deh dei der des dfa dfb dfd dfe dff dfh dfi dfr dfs dh- dha dhb dhd dhe dhf dhh dhi dhr dhs di- dia dib did die dif dih dii dir dis dra drb drd dre dri drr drs dsa dsb dsd dse dsf dsh dsi dsr dss eaa eab ead eae eaf eah eai ear eas eba ebb ebd ebe ebf ebh ebi ebr ebs ed- eda edb edd ede edf edh edi edr eds eea eeb eed eee eef eer ees ef- efa efb efd efe eff efh efi efr efs eha ehb ehd ehe ehf ehh ehi ehr ehs eia eib eid eie eif eii eir eis era erb erd ere erf erh eri err ers es- esa esb esd ese esf esh esi esr ess faa fab fad fae faf fah fai far fas fba fbb fbd fbe fbf fbh fbi fbr fbs fda fdb fdd fde fdf fdh fdi fdr fds fea feb fed fee fef feh fei fer fes ffa ffd ffe fff ffh ffi ffr ffs fha fhb fhe fhf fhh fhi fhr fhs fia fib fid fie fif fih fii fir fis fra frb frd fre frf frh fri frr frs fsa fsb fsd fse fsf fsh fsi fsr fss h-i haa hab had hae haf hah hai har has hba hbb hbd hbe hbf hbh hbi hbr hbs hda hdb hdd hde hdf hdh hdi hdr hds he- hea heb hed hee hef heh hei her hes hfa hfb hfd hfe hff hfh hfi hfr hfs hha hhb hhd hhe hhf hhh hhi hhr hhs hia hib hid hie hif hih hii hir his hr- hra hrb hrd hre hrf hrh hri hrr hrs hsa hsb hsd hse hsf hsh hsi hsr hss i-d i-f ia- iaa iab iad iae iaf iah iai iar ias iba ibb ibd ibe ibf ibh ibi ibr ibs ida idb idd ide idf idh idi idr ids ie- iea ied iee ief iei ier ies ifa ifb ifd ife iff ifi ifr ifs iha ihb ihd ihe ihf ihh ihi ihr ihs iia iib iid iie iif iih iii iir iis ir- ira irb ird ire irf iri irr irs is- isa isb isd ise isf ish isi isr iss ra- raa rab rad rae raf rah rai rar ras rba rbb rbd rbe rbf rbh rbi rbr rbs rda rdb rdd rde rdf rdh rdi rdr rds re- rea reb red ree ref reh rei rer res rfa rfb rfd rfe rff rfh rfi rfr rfs rh- rha rhb rhd rhe rhf rhh rhi rhr rhs ria rib rid rie rif rih rii rir ris rra rrb rrd rrf rrh rri rrr rrs rsa rsb rsd rse rsf rsh rsi rsr rss saa sab sad sae saf sah sai sar sas sba sbb sbd sbe sbf sbh sbi sbr sbs sda sdb sdd sde sdf sdh sdi sdr sds se- sea seb sed see sef seh sei ser ses sfa sfb sfd sfe sff sfh sfi sfr sfs sh- sha shb shd she shf shh shi shr shs sia sib sid sie sif sih sii sir sis sr- sra srb srd sre srf srh sri srr srs ss- ssa ssb ssd sse ssf ssh ssi ssr sss

-ase a-be a-ha a-ii aaaa aaab aaad aaae aaaf aaah aaai aaar aaas aaba aabb aabd aabh aabi aada aade aadi aads aaea aaes aafa aafb aafd aaff aafi aaha aahs aaib aaii aais aara aard aare aari aars aasa aasd aase aasf aasi aass abaa abab abad abae abaf abai abar abas abb- abba abbb abbe abbi abbr abbs abda abdi abed abee aber abes abff abha abhi abhr abhs abia abib abid abie abir abis abra abri abrs abs- absa absd abse absf absi abss adaa adab adad adae adah adai adar adas adba adbi adda addd adde addi addr adds adea adeb adee adeh ader ades adfa adfs adha adhd adhi adhs adia adib adie adif adir adis adra adre adrs adsa adsi adsr adss aeaf aeas aebi aebs aede aeer aer- aera aerd aeri aers aesd aess afaa afad afar afbs afdb afee afer afes affa affi affs afhs afia afib afid afif afir afis afr- afra afre afri afrs afsa afsb ahab ahad ahah ahai ahar ahas ahdi ahed ahfa ahha ahhs ahir ahis ahra ahre ahrr ahrs ahsa ahse ahss aiai aias aiba aida aidb aide aidi aidr aids aiea aiee aifd aiff aifs aiha aihs aiia aiib aiid aiir aira aird aire airh airi airs aisa aisb aisd aise aish aisi aisr arab arad arae araf arah arai arar aras arba arbe arbh arbi arbs arda arde ardf ardi ards area ared aree aref areh arei ares arfa arfb arff arfs arh-