-er a-a a-c aaa aac aad aae aaf aah aan aar ac- aca acc acd ace acf ach acn acr ad- ada adc add ade adf adh adn adr aea aec aed aee aef aeh aen aer af- afa afc afd afe aff afh afn afr aha ahc ahd ahe ahf ahh ahn ahr an- ana anc and ane anf anh ann anr ar- ara arc ard are arf arh arn arr c-- caa cac cad cae caf cah can car cca ccc ccd cce ccf cch ccn ccr cda cdc cdd cde cdf cdh cdn cdr ce- cea cec ced cee cef ceh cen cer cfa cfc cfd cfe cff cfh cfn cfr ch- cha chc chd che chf chh chn chr cn- cna cnc cnd cne cnf cnh cnn cnr cra crc crd cre crf crh crn crr daa dac dad dae daf dah dan dar dca dcc dcd dce dcf dcn dcr dda ddc ddd dde ddf ddh ddn ddr de- dea dec ded dee def deh den der dfa dfc dfd dfe dff dfh dfn dfr dh- dha dhc dhd dhe dhf dhh dhr dna dnc dnd dne dnf dnh dnn dnr dra drc drd dre drn drr eaa eac ead eae eaf eah ean ear ec- eca ecc ecd ece ecf ech ecn ecr ed- eda edc edd ede edf edh edn edr eea eec eed eee eef een eer ef- efa efc efd efe eff efh efr eha ehc ehd ehe ehf ehh ehn ehr en- ena enc end ene enf enh enn enr era erc erd ere erf erh ern err faa fac fad fae faf fah fan far fca fcc fcd fce fcf fcn fcr fda fdc fdd fde fdf fdh fdn fdr fea fec fed fee fef feh fen fer ffa ffc ffd ffe fff ffh ffn ffr fha fhc fhe fhf fhh fhn fhr fna fnc fnd fne fnf fnh fnn fnr fra frc frd fre frf frh frn frr haa hac had hae haf hah han har hca hcc hcd hce hcf hch hcn hcr hda hdc hdd hde hdf hdh hdn hdr he- hea hec hed hee hef heh hen her hfa hfc hfd hfe hff hfh hfn hfr hha hhc hhd hhe hhf hhh hhn hhr hna hnc hnd hne hnf hnh hnn hr- hra hrc hrd hre hrf hrh hrn hrr naa nac nad nae naf nah nan nar nca ncc ncd nce ncf nch ncn ncr nda ndc ndd nde ndf ndh ndn ndr ne- nea nec ned nee nef neh nen ner nfa nfc nfd nfe nff nfn nfr nha nhc nhd nhe nhf nhh nhn nhr nna nnc nne nnf nnh nnn nra nrc nrd nre nrf nrn nrr ra- raa rac rad rae raf rah ran rar rca rcc rcd rce rcf rch rcn rcr rda rdc rdd rde rdf rdh rdn rdr re- rea rec red ree ref reh ren rer rfa rfc rfd rfe rff rfh rfn rfr rh- rha rhc rhd rhe rhf rhh rhn rhr rna rnc rnd rnh rnn rnr rra rrc rrd rrf rrh rrn rrr

-ana -ane -ene a-ha aaaa aaac aaad aaae aaaf aaah aaan aaar aaca aacc aacd aace aacf aach aacn aacr aada aadc aade aaea aaec aaen aafa aafc aafd aaff aaha aana aand aane aara aarc aard aare acaa acac acad acae acan acar acca accc accd acce accf acch acda acdc acde acdf ace- acea acec aced aceh acen acer acfc acfd acfe acha ache achh achr acne acr- acra acrc acre acrr adaa adac adad adae adah adan adar adcc adda addc addd adde addn addr adea adee adeh aden ader adfa adfc adha adhd adhn adna adra adre aeac aeaf aean aede aeer aena aend aer- aera aerc aerd afaa afad afan afar afca afcc afch afdc afee afer affa affc afr- afra afrc afre ahac ahad ahah ahar ahed ahen ahfa ahha ahne ahra ahrc ahre ahrr ana- anaa anac anad anae anah anan anar anca ancc ance and- anda ande andh andr anec anee anen aner anfa anha anhe anna anne anrc arac arad arae araf arah aran arar arc- arca arce arch arda ardc arde ardf area arec ared aree aref areh aren arfa arfc arff arh- arna arnd arne arr- arra arrc arre arrh arrr c-cd caaa caac caaf caah caan cac- caca cacc cace cach cacr cada cadc cadd cade cadr caec caen caer cafa cafc cafe caff caha cahe cahn cana canc cand cane canh cann cara carc card care carf carn carr ccaa ccac ccad ccaf ccar ccca cccc cccf ccdc ccdf ccdh ccdn ccdr cced ccee ccfa ccfc ccfd ccff ccha cche cchr ccna ccnc ccne ccnf ccnr ccra ccrc ccre ccrf cd-e cd-r cdaa cdac cdad cdda cddr cdec cdef cder cdfa cdfe cdna cdnc cdnf cdre ceac cead cean cear cec- ceca cece ceda cedd cede ceec cef- cefa cefc cefn cen- cena cend cene cer- cera cerc cerd cere cerf cern cfaa cfac cfae cfar cfca cfcf cfcn cfda cffr cfnr cfra cfre cfrn chaa chac chad chae chaf chah chan char chca chce chch chea chec ched chee chef cheh chen cher chfa chfc chfr chha chnc chnr chra chrc chrd chrf chrn chrr cnaa cnac cnda cndd cnfa cnna cnrc cnrr crac craf cran crar crca crcc crce crcr crda crdc cre- crea crec cred cree creh cren crfc crna crne d-na daad daae daan daar daca dace dada dade daer dafa dafc dafe daff daha dahe dahn dana dand dane dann danr dara darc dard dare darf darn darr dcca dccc dcfc dche dcra dddd ddrc ddre deac dead deae deaf dean dear dec- deca decc decd dece deda dedd dede deed deef deen deer defe deff defn deha dehn dena dene denn der- dera derc dere derf dern derr dfaf dfcc dfer dffa dfrf dhaa dhad dhan dhar dhec dhed dhee dher dhfc dhrn dnaa dnac dnad dnae dnah dnan dnce dner