-er -th a-a a-c a-t aaa aac aad aae aag aah aan aao aar aat aaw ac- aca acc acd ace acg ach acn aco acr act acw ad- ada adc add ade adg adh adn ado adr adt adw aea aec aed aee aeg aeh aen aeo aer aet aew ag- aga agc agd age agg agh agn ago agr agt agw aha ahc ahd ahe ahg ahh ahn aho ahr aht ahw an- ana anc and ane ang anh ann ano anr ant aoa aoc aod aoe aog aoh aon aoo aor aot aow ar- ara arc ard are arg arh arn aro arr art arw at- ata atc atd ate atg ath atn ato atr att atw aw- awa awc awd awe awg awh awn awo awr awt aww c-- caa cac cad cae cag cah can cao car cat caw cca ccc ccd cce ccg cch ccn cco ccr cct ccw cda cdc cdd cde cdg cdh cdn cdo cdr cdt cdw ce- cea cec ced cee ceg ceh cen ceo cer cet cew cga cgc cgd cge cgg cgh cgn cgo cgr cgt cgw ch- cha chc chd che chg chh chn cho chr cht chw cn- cna cnc cnd cne cng cnh cnn cno cnr cnt cnw co- coa coc cod coe cog coh con coo cor cot cow cra crc crd cre crg crh crn cro crr crt crw cta ctc ctd cte ctg cth ctn cto ctr ctt ctw cw- cwa cwc cwd cwe cwg cwh cwn cwo cwr cwt daa dac dad dae dag dah dan dao dar dat daw dca dcc dcd dce dcg dcn dco dcr dct dcw dda ddc ddd dde ddg ddh ddn ddo ddr ddt ddw de- dea dec ded dee deg deh den deo der det dew dga dgc dgd dge dgg dgh dgn dgr dgt dgw dh- dha dhc dhd dhe dhh dho dhr dht dhw dna dnc dnd dne dng dnh dnn dno dnr dnt dnw doa doc dod doe dog doh don doo dor dot dow dra drc drd dre drg drn dro drr drt drw dta dtc dtd dte dtg dth dtn dto dtr dtt dtw dwa dwc dwe dwg dwh dwn dwo dwr dwt dww eaa eac ead eae eag eah ean eao ear eat eaw ec- eca ecc ecd ece ecg ech ecn eco ecr ect ecw ed- eda edc edd ede edg edh edn edo edr edt edw eea eec eed eee eeg een eeo eer eet eew ega egc egd ege egg egh egn ego egr egt egw eha ehc ehd ehe ehg ehh ehn eho ehr eht en- ena enc end ene eng enh enn eno enr ent enw eo- eoa eoc eod eoe eog eoh eon eoo eor eot eow era erc erd ere erg erh ern ero err ert erw eta etc etd ete etg eth etn eto etr ett etw ewa ewc ewd ewe ewo ewr ewt eww g-d gaa gac gad gae gag gah gan gao gar gat gaw gca gcc gcd gce gcg gch gcn gco gcr gct gcw gda gdc gdd gde gdh gdn gdo gdr gdt gdw ge- gea gec ged gee geg geh gen geo ger get gew gga ggc ggd ggg ggh ggn ggo ggr ggt ggw gha ghc ghd ghe ghg ghh ghn gho ghr ght gna gnc gnd gne gnn gno gnr gnt gnw goa goc god goe gog goh gon goo gor got gow gra grc grd gre grg grh grn gro grr grt grw gta gtc gtd gte gtg gth gtn gto gtr gtt gtw gwa gwc gwd gwe gwg gwn gwr gwt haa hac had hae hag hah han hao har hat haw hca hcc hcd hce hcg hch hcn hco hcr hct hcw hda hdc hdd hde hdg hdh hdn hdo hdr hdt hdw he- hea hec hed hee heg heh hen heo her het hew hga hgc hge hgg hgh hgn hgo hgr hgt hgw hha hhc hhd hhe hhg hhh hhn hho hhr hht hhw hna hnc hnd hne hng hnh hnn hno hnt hnw hoa hoc hod hoe hog hoh hon hoo hor hot how hr- hra hrc hrd hre hrg hrh hrn hro hrr hrt hrw hta htc htd hte htg hth htn hto htr htt htw hw- hwa hwd hwe hwg hwn hwo hwr hwt hww naa nac nad nae nag nah nan nao nar nat naw nca ncc ncd nce ncg nch ncn nco ncr nct ncw nda ndc ndd nde ndg ndh ndn ndo ndr ndt ne- nea nec ned nee neg neh nen neo ner net new nga ngc ngd nge ngg ngh ngn ngo ngt ngw nha nhc nhd nhe nhg nhh nhn nhr nht nna nnc nne nng nnh nnn nno nnt nnw no- noa noc nod noe nog noh non noo nor not now nra nrc nrd nre nrg nrn nro nrr nrt nrw nta ntc ntd nte ntg nth ntn nto ntr ntt nwa nwc nwd nwe nwn nwo nwr nwt oaa oac oad oae oag oah oan oao oar oat oaw oc- oca occ ocd ocg och ocn oco ocr oct ocw oda odc odd ode odg odh odn odo odr odt oea oec oed oee oeg oeh oen oeo oer oet oga ogc ogd oge ogg ogh ogn ogo ogt oha ohc ohd ohe ohg ohh ohn oho ohr oht on- ona onc ond one ong onh onn ono onr ont oo- ooa ooc ood oog ooh oon ooo oor oot oow or- ora orc ord ore org orh orn oro orr ort ot- ota otc otd ote otg oth otn oto otr ott otw owa owc owd owe owh own owo owt oww ra- raa rac rad rae rag rah ran rao rar rat raw rca rcc rcd rce rcg rch rcn rco rcr rct rcw rda rdc rdd rde rdg rdh rdn rdo rdr rdt re- rea rec red ree reg reh ren reo rer