-er a-a a-c a-t aaa aac aad aae aaf aak aam aan aao aar aat aau ac- aca acc acd ace acf ack acm acn aco acr act acu ad- ada adc add ade adf adk adm adn ado adr adt adu aea aec aed aee aef aek aem aen aeo aer aet aeu af- afa afc afd afe aff afk afm afn afo afr aft afu aka akc akd ake akk akm akn ako akr aku ama amc amd ame amf amk amm amn amo amr amt amu an- ana anc and ane anf ank anm ann ano anr ant anu aoa aoc aod aoe aof aok aom aon aoo aor aot aou ar- ara arc ard are arf ark arm arn aro arr art aru at- ata atc atd ate atf atm atn ato atr att atu au- aua auc aud aue auf auk aum aun auo aur aut c-- caa cac cad cae caf cak cam can cao car cat cau cca ccc ccd cce ccf cck ccm ccn cco ccr cct ccu cda cdc cdd cde cdf cdk cdm cdn cdo cdr cdt cdu ce- cea cec ced cee cef cek cem cen ceo cer cet ceu cfa cfc cfd cfe cff cfk cfm cfn cfo cfr cft cfu cka ckc ckd ckm cko ckt cma cmc cmd cme cmf cmk cmm cmn cmo cmr cmt cmu cn- cna cnc cnd cne cnf cnm cnn cno cnr cnt cnu co- coa coc cod coe cof cok com con coo cor cot cou cra crc crd cre crf crk crm crn cro crr crt cru cta ctc ctd cte ctf ctk ctm ctn cto ctr ctt ctu cua cuc cud cue cuf cuk cum cun cuo cur cut cuu daa dac dad dae daf dak dam dan dao dar dat dau dca dcc dcd dce dcf dck dcm dcn dco dcr dct dcu dda ddc ddd dde ddf ddk ddm ddn ddo ddr ddt ddu de- dea dec ded dee def dek dem den deo der det deu dfa dfc dfd dfe dff dfk dfm dfn dfo dfr dft dfu dka dkc dke dkk dkm dko dkr dkt dku dma dmc dmd dme dmf dmk dmm dmn dmo dmr dmt dmu dna dnc dnd dne dnf dnk dnm dnn dno dnr dnt doa doc dod doe dof dok dom don doo dor dot dou dra drc drd dre drk drm drn dro drr drt dru dta dtc dtd dte dtf dtk dtm dtn dto dtr dtt dtu dua duc dud due duf duk dum dun duo dur dut eaa eac ead eae eaf eak eam ean eao ear eat eau ec- eca ecc ecd ece ecf eck ecm ecn eco ecr ect ecu ed- eda edc edd ede edf edk edm edn edo edr edt edu eea eec eed eee eef eek eem een eeo eer eet ef- efa efc efd efe eff efm efo efr eft eka ekc ekd eke ekf eko ekr ekt eku em- ema emc emd eme emf emk emm emn emo emr emt emu en- ena enc end ene enf enk enm enn eno enr ent enu eo- eoa eoc eod eoe eof eok eom eon eoo eor eot eou era erc erd ere erf erk erm ern ero err ert eru eta etc etd ete etf etk etm etn eto etr ett etu eu- eua euc eud eue euf eun eur eut faa fac fad fae faf fak fam fan fao far fat fau fca fcc fcd fce fcf fck fcm fcn fco fcr fct fcu fda fdc fdd fde fdf fdk fdm fdn fdo fdr fdt fdu fea fec fed fee fef fek fem fen feo fer fet feu ffa ffc ffd ffe fff ffk ffm ffn ffo ffr fft ffu fka fkc fkf fkk fkm fkt fma fmc fmd fme fmf fmm fmn fmo fmr fmt fmu fna fnc fnd fne fnf fnk fnm fnn fnr fnt fnu foa foc foe fof fok fom fon foo for fot fou fra frc frd fre frf frk frm frn fro frr frt fru fta ftc ftd fte ftf ftk ftm ftn fto ftr ftt ftu fua fud fue fuf fuk fum fun fuo fur fut fuu k-t ka- kaa kac kad kae kaf kak kam kan kao kar kat kau kca kcc kcd kce kck kcm kcn kcr kct kcu kda kdc kde kdf kdk kdm kdo kdr kdt kdu ke- kea kec ked kee kef kek kem ken keo ker ket kfa kfc kfd kff kfm kfo kfu kkc kke kkk kkm kkn kkr kkt kku kma kmc kmd kme kmf kmk kmm kmo kmt kmu kn- kna knc knd kne knf knk knm knn kno knr knt knu koa koc kod koe kof kok kom kon koo kor kot kou kra krc krd krf krk krn kro krr krt kru kta ktc kte ktf ktk ktm ktn kto ktr ktt ktu kuc kud kue kuk kum kun kur kut kuu m-f m-o m-r maa mac mad mae maf mak mam man mao mar mat mau mc- mca mcc mcd mce mcf mck mcm mcn mco mcr mct mcu mda mdc mdd mde mdf mdk mdm mdn mdo mdr mdt mdu mea mec med mee mef mek mem men meo mer met meu mfa mfc mfd mfe mff mfm mfn mfo mfr mft mfu mka mkc mkd mke mkk mkm mkn mko mkr mkt mku mma mmc mmd mme mmf mmk mmm mmn mmo mmr mmt mmu mna mnc mne mnf mnk mnm mnn mno mnr mnt mnu moa moc mod moe mof mok mom mon moo mor mot mou mra mrc mrd mre mrf mrk mrm mrn mro mrr mrt mru mta mtc mtd mte mtf mtk mtm mtn mto mtr mtt mtu mua muc mud mue muf muk mum mun mur mut muu naa nac nad nae naf nak nam nan nao nar nat nau nca ncc ncd nce ncf nck ncm ncn nco ncr nct ncu nda