-er a-a a-c a-t aaa aac aad aae aaf aao aar aat aau ac- aca acc acd ace acf aco acr act acu ad- ada adc add ade adf ado adr adt adu aea aec aed aee aef aeo aer aet aeu af- afa afc afd afe aff afo afr aft afu aoa aoc aod aoe aof aoo aor aot aou ar- ara arc ard are arf aro arr art aru at- ata atc atd ate atf ato atr att atu au- aua auc aud aue auf auo aur aut c-- caa cac cad cae caf cao car cat cau cca ccc ccd cce ccf cco ccr cct ccu cda cdc cdd cde cdf cdo cdr cdt cdu ce- cea cec ced cee cef ceo cer cet ceu cfa cfc cfd cfe cff cfo cfr cft cfu co- coa coc cod coe cof coo cor cot cou cra crc crd cre crf cro crr crt cru cta ctc ctd cte ctf cto ctr ctt ctu cua cuc cud cue cuf cuo cur cut cuu daa dac dad dae daf dao dar dat dau dca dcc dcd dce dcf dco dcr dct dcu dda ddc ddd dde ddf ddo ddr ddt ddu de- dea dec ded dee def deo der det deu dfa dfc dfd dfe dff dfo dfr dft dfu doa doc dod doe dof doo dor dot dou dra drc drd dre dro drr drt dru dta dtc dtd dte dtf dto dtr dtt dtu dua duc dud due duf duo dur dut eaa eac ead eae eaf eao ear eat eau ec- eca ecc ecd ece ecf eco ecr ect ecu ed- eda edc edd ede edf edo edr edt edu eea eec eed eee eef eeo eer eet ef- efa efc efd efe eff efo efr eft eo- eoa eoc eod eoe eof eoo eor eot eou era erc erd ere erf ero err ert eru eta etc etd ete etf eto etr ett etu eu- eua euc eud eue euf eur eut faa fac fad fae faf fao far fat fau fca fcc fcd fce fcf fco fcr fct fcu fda fdc fdd fde fdf fdo fdr fdt fdu fea fec fed fee fef feo fer fet feu ffa ffc ffd ffe fff ffo ffr fft ffu foa foc foe fof foo for fot fou fra frc frd fre frf fro frr frt fru fta ftc ftd fte ftf fto ftr ftt ftu fua fud fue fuf fuo fur fut fuu oaa oac oad oae oaf oao oar oat oau oc- oca occ ocd ocf oco ocr oct ocu oda odc odd ode odf odo odr odt odu oea oec oed oee oef oeo oer oet of- ofa ofc ofd ofe off ofo ofr oft ofu oo- ooa ooc ood oof ooo oor oot or- ora orc ord ore orf oro orr ort oru ot- ota otc otd ote otf oto otr ott otu ou- oua ouc oud oue ouf ouo our out ra- raa rac rad rae raf rao rar rat rau rca rcc rcd rce rcf rco rcr rct rcu rda rdc rdd rde rdf rdo rdr rdt rdu re- rea rec red ree ref reo rer ret reu rfa rfc rfd rfe rff rfo rfr rft rfu roa roc rod roe rof roo ror rot rou rra rrc rrd rrf rrr rrt rru rta rtc rtd rte rtf rto rtr rtt rtu rua ruc rud rue ruf ruo rur rut ruu taa tac tad tae taf tao tar tat tau tca tcc tcd tce tcf tco tcr tct tcu tda tdc tdd tde tdf tdo tdr tdt tdu te- tea tec ted tee tef teo ter tet teu tfa tfc tfd tfe tff tfo tfr tft tfu to- toa toc tod toe tof too tor tot tou tra trc trd tre trf tro trr trt tru tta ttc ttd tte ttf tto ttr ttt ttu tua tuc tud tue tuf tuo tur tut tuu ua- uaa uac uad uae uaf uao uar uat uau uca ucc ucd uce ucf uco ucr uct ucu uda udc udd ude udf udo udr udt udu uea uec ued uee uef uer uet ufa ufc ufd ufe uff ufo ufr uft ufu uoa uoc uod uoe uoo uor uot ur- ura urc urd ure urf uro urr urt uru uta utc utd ute utf uto utr utt utu uua uuc uue uur uut uuu

a-do a-fu aaaa aaac aaad aaae aaaf aaar aaca aacc aacd aace aacf aaco aacr aact aacu aada aadc aade aadt aadu aaea aaec aafa aafc aafd aaff aaoe aaoo aara aarc aard aare aaro aart aaru aata aatc aatf aatt ac-t acaa acac acad acae acar acat acca accc accd acce accf acco acct accu acda acdc acde acdf acdt ace- acea acec aced acer acet acfc acfd acfe acft acoa acod acoe acor acot acou acr- acra acrc acre acro acrr acta actc acte actf acto actt actu acu- acue acuf acuo acur acut adaa adac adad adae adao adar adat adcc adda addc addd adde addo addr addu adea adee adeo ader adet adfa adfc adoc adod adoe adoo ador adot adra adre adro adta adua adue adur aeac aeaf aect aede aedt aeer aer- aera aerc aerd aero aeta aetc aetf aeto aetr aett afaa afad afao afar afat afca afcc afcu afdc afee afer afet affa affc affo afft afoa afoe afoo afor afr- afra afrc afre afro afru afta aftc afte afua afud afue aoca aoce aoeu aora aort aotc aotd aotf aouf aout arac arad arae araf arar arat arau arc- arca arce arco arct arda ardc arde ardf ardo ardu area arec ared aree aref areo aret areu arfa arfc arff arft arfu aroa arod aroe aroo aror arr- arra arrc arre arro arrr arrt arru arta artc arte arto artr arua arud arue arut at-t ataa atac atad atae atar atat atca atcc atcf atco atcr atdt atea atec ated atee atef ateo ater