-er -th c-- ccc ccd cce ccf cch cck ccm cco ccr cct ccu cdc cdd cde cdf cdh cdk cdm cdo cdr cdt cdu ce- cec ced cee cef ceh cek cem ceo cer cet ceu cfc cfd cfe cff cfh cfk cfm cfo cfr cft cfu ch- chc chd che chf chh chk chm cho chr cht chu ckc ckd ckh ckm cko ckt cmc cmd cme cmf cmh cmk cmm cmo cmr cmt cmu co- coc cod coe cof coh cok com coo cor cot cou crc crd cre crf crh crk crm cro crr crt cru ctc ctd cte ctf cth ctk ctm cto ctr ctt ctu cuc cud cue cuf cuh cuk cum cuo cur cut cuu dcc dcd dce dcf dck dcm dco dcr dct dcu ddc ddd dde ddf ddh ddk ddm ddo ddr ddt ddu de- dec ded dee def deh dek dem deo der det deu dfc dfd dfe dff dfh dfk dfm dfo dfr dft dfu dh- dhc dhd dhe dhf dhh dhk dhm dho dhr dht dhu dkc dke dkk dkm dko dkr dkt dku dmc dmd dme dmf dmh dmk dmm dmo dmr dmt dmu doc dod doe dof doh dok dom doo dor dot dou drc drd dre drk drm dro drr drt dru dtc dtd dte dtf dth dtk dtm dto dtr dtt dtu duc dud due duf duh duk dum duo dur dut ec- ecc ecd ece ecf ech eck ecm eco ecr ect ecu ed- edc edd ede edf edh edk edm edo edr edt edu eec eed eee eef eek eem eeo eer eet ef- efc efd efe eff efh efm efo efr eft ehc ehd ehe ehf ehh ehm eho ehr eht ehu ekc ekd eke ekf ekh eko ekr ekt eku em- emc emd eme emf emh emk emm emo emr emt emu eo- eoc eod eoe eof eoh eok eom eoo eor eot eou erc erd ere erf erh erk erm ero err ert eru etc etd ete etf eth etk etm eto etr ett etu eu- euc eud eue euf eur eut fcc fcd fce fcf fck fcm fco fcr fct fcu fdc fdd fde fdf fdh fdk fdm fdo fdr fdt fdu fec fed fee fef feh fek fem feo fer fet feu ffc ffd ffe fff ffh ffk ffm ffo ffr fft ffu fhc fhe fhf fhh fhm fho fhr fkc fkf fkk fkm fkt fmc fmd fme fmf fmh fmm fmo fmr fmt fmu foc foe fof foh fok fom foo for fot fou frc frd fre frf frh frk frm fro frr frt fru ftc ftd fte ftf fth ftk ftm fto ftr ftt ftu fud fue fuf fuk fum fuo fur fut fuu hcc hcd hce hcf hch hck hcm hco hcr hct hdc hdd hde hdf hdh hdk hdm hdo hdr hdt hdu he- hec hed hee hef heh hek hem heo her het heu hfc hfd hfe hff hfh hfk hfm hfo hfr hft hfu hhc hhd hhe hhf hhh hhk hhm hho hhr hht hhu hkd hkf hkh hkk hkm hko hkr hkt hku hmc hmd hme hmf hmh hmk hmm hmo hmr hmt hmu hoc hod hoe hof hoh hok hom hoo hor hot hou hr- hrc hrd hre hrf hrh hrk hrm hro hrr hrt hru htc htd hte htf hth htk htm hto htr htt huc hud hue huf huh huk hum huo hur hut huu k-t kcc kcd kce kch kck kcm kcr kct kcu kdc kde kdf kdh kdk kdm kdo kdr kdt kdu ke- kec ked kee kef keh kek kem keo ker ket kfc kfd kff kfh kfm kfo kfu khe khf khh khk khm kho khr khu kkc kke kkh kkk kkm kkr kkt kku kmc kmd kme kmf kmh kmk kmm kmo kmt kmu koc kod koe kof koh kok kom koo kor kot kou krc krd krf krk kro krr krt kru ktc kte ktf kth ktk ktm kto ktr ktt ktu kuc kud kue kuh kuk kum kur kut kuu m-f m-o m-r mc- mcc mcd mce mcf mch mck mcm mco mcr mct mcu mdc mdd mde mdf mdh mdk mdm mdo mdr mdt mdu mec med mee mef meh mek mem meo mer met meu mfc mfd mfe mff mfh mfm mfo mfr mft mfu mhc mhd mhf mhh mhk mhm mho mhr mht mhu mkc mkd mke mkh mkk mkm mko mkr mkt mku mmc mmd mme mmf mmh mmk mmm mmo mmr mmt mmu moc mod moe mof moh mok mom moo mor mot mou mrc mrd mre mrf mrh mrk mrm mro mrr mrt mru mtc mtd mte mtf mth mtk mtm mto mtr mtt mtu muc mud mue muf muh muk mum mur mut muu oc- occ ocd ocf och ock ocm oco ocr oct ocu odc odd ode odf odh odm odo odr odt odu oec oed oee oef oeh oem oeo oer oet of- ofc ofd ofe off ofm ofo ofr oft ofu ohc ohd ohe ohf ohh ohm oho ohr oht ohu okc okd oke okk oko okr oku om- omc omd ome omf omh omm omo omr omt omu oo- ooc ood oof ooh ook oom ooo oor oot or- orc ord ore orf orh ork orm oro orr ort oru ot- otc otd ote otf oth otk otm oto otr ott otu ou- ouc oud oue ouf ouh ouk oum ouo our out rcc rcd rce rcf rch rcm rco rcr rct rcu rdc rdd rde rdf rdh rdm rdo rdr rdt rdu re- rec red ree ref reh rek rem reo rer ret reu rfc rfd rfe rff rfh rfk rfm rfo rfr rft rfu rh- rhc rhd rhe rhf rhh rhm rho rhr rht rhu rkc rke rkf rkk rkm rko rkt rku rmc rmd rme rmf rmh rmm rmo rmr rmt roc rod roe rof roh rok rom roo ror rot rou rrc rrd rrf rrh