-er a-a a-c a-t aaa aac aad aae aak aan aar aat aaw ac- aca acc acd ace ack acn acr act acw ad- ada adc add ade adk adn adr adt adw aea aec aed aee aek aen aer aet aew aka akc akd ake akk akn akr akw an- ana anc and ane ank ann anr ant ar- ara arc ard are ark arn arr art arw at- ata atc atd ate atn atr att atw aw- awa awc awd awe awk awn awr awt aww c-- caa cac cad cae cak can car cat caw cca ccc ccd cce cck ccn ccr cct ccw cda cdc cdd cde cdk cdn cdr cdt cdw ce- cea cec ced cee cek cen cer cet cew cka ckc ckd ckt ckw cn- cna cnc cnd cne cnn cnr cnt cnw cra crc crd cre crk crn crr crt crw cta ctc ctd cte ctk ctn ctr ctt ctw cw- cwa cwc cwd cwe cwk cwn cwr cwt daa dac dad dae dak dan dar dat daw dca dcc dcd dce dck dcn dcr dct dcw dda ddc ddd dde ddk ddn ddr ddt ddw de- dea dec ded dee dek den der det dew dka dkc dke dkk dkr dkt dkw dna dnc dnd dne dnk dnn dnr dnt dnw dra drc drd dre drk drn drr drt drw dta dtc dtd dte dtk dtn dtr dtt dtw dwa dwc dwe dwn dwr dwt dww eaa eac ead eae eak ean ear eat eaw ec- eca ecc ecd ece eck ecn ecr ect ecw ed- eda edc edd ede edk edn edr edt edw eea eec eed eee eek een eer eet eew eka ekc ekd eke ekr ekt en- ena enc end ene enk enn enr ent enw era erc erd ere erk ern err ert erw eta etc etd ete etk etn etr ett etw ewa ewc ewd ewe ewk ewr ewt eww k-t ka- kaa kac kad kae kak kan kar kat kaw kca kcc kcd kce kck kcn kcr kct kda kdc kde kdk kdr kdt ke- kea kec ked kee kek ken ker ket kew kkc kke kkk kkn kkr kkt kn- kna knc knd kne knk knn knr knt kra krc krd krk krn krr krt krw kta ktc kte ktk ktn ktr ktt ktw kw- kwa kwc kwd kwk kwt kww naa nac nad nae nak nan nar nat naw nca ncc ncd nce nck ncn ncr nct ncw nda ndc ndd nde ndk ndn ndr ndt ne- nea nec ned nee nek nen ner net new nka nkc nke nkk nkn nkr nkt nna nnc nne nnk nnn nnt nnw nra nrc nrd nre nrk nrn nrr nrt nrw nta ntc ntd nte ntk ntn ntr ntt nwa nwc nwd nwe nwn nwr nwt ra- raa rac rad rae rak ran rar rat raw rca rcc rcd rce rcn rcr rct rcw rda rdc rdd rde rdn rdr rdt re- rea rec red ree rek ren rer ret rew rkc rke rkk rkt rna rnc rnd rnn rnr rnt rnw rra rrc rrd rrk rrn rrr rrt rta rtc rtd rte rtk rtn rtr rtt rtw rwa rwc rwd rwe rwr taa tac tad tae tak tan tar tat taw tca tcc tcd tce tck tcn tcr tct tcw tda tdc tdd tde tdk tdn tdr tdt tdw te- tea tec ted tee tek ten ter tet tew tka tkc tke tkk tkr tkt tkw tna tnc tnd tne tnk tnn tnr tnt tnw tra trc trd tre trk trn trr trt trw tta ttc ttd tte ttk ttn ttr ttt ttw twa twc twd twe twn twr twt tww waa wac wad wae wak wan war wat waw wca wcc wcd wce wck wcn wcr wct wcw wda wdc wdr wdt wea wec wed wee wek wen wer wet wew wka wkc wkd wke wkr wkt wkw wn- wna wnc wnd wne wnn wnt wnw wr- wra wrc wrd wre wrk wrn wrr wrt wrw wta wtc wtd wtn wtr wtt wtw wwa wwc wwd wwe wwn wwt www