-er a-a a-c aaa aac aad aae aag aaj aao aar aav ac- aca acc acd ace acg acj aco acr acv ad- ada adc add ade adg adj ado adr adv aea aec aed aee aeg aej aeo aer aev ag- aga agc agd age agg agj ago agr agv aja ajc ajd aje ajj ajo ajr aoa aoc aod aoe aog aoj aoo aor aov ar- ara arc ard are arg arj aro arr arv av- ava avc avd ave avg avo avr c-- c-j caa cac cad cae cag caj cao car cav cca ccc ccd cce ccg ccj cco ccr ccv cda cdc cdd cde cdg cdj cdo cdr cdv ce- cea cec ced cee ceg cej ceo cer cev cga cgc cgd cge cgg cgo cgr cgv cja cjc cjd cjg cjr co- coa coc cod coe cog coj coo cor cov cra crc crd cre crg crj cro crr crv cva cvc cvd cve cvg cvo cvr cvv daa dac dad dae dag daj dao dar dav dca dcc dcd dce dcg dco dcr dcv dda ddc ddd dde ddg ddo ddr de- dea dec ded dee deg dej deo der dev dga dgc dgd dge dgg dgr dj- dja djc djd dje djg djo djv doa doc dod doe dog doj doo dor dov dra drc drd dre drg drj dro drr drv dva dvc dvd dve dvg dvj dvr eaa eac ead eae eag eaj eao ear eav ec- eca ecc ecd ece ecg ecj eco ecr ecv ed- eda edc edd ede edg edj edo edr eea eec eed eee eeg eeo eer eev ega egc egd ege egg ego egr eja ejc ejd ejo eo- eoa eoc eod eoe eog eoo eor era erc erd ere erg ero err erv eva evc evd eve evg evo evr evv g-d gaa gac gad gae gag gaj gao gar gav gca gcc gcd gce gcg gco gcr gda gdc gdd gde gdo gdr gdv ge- gea gec ged gee geg geo ger gev gga ggc ggd ggg ggj ggo ggr ggv gja gjc gje gjg gjr goa goc god goe gog goo gor gov gra grc grd gre grg grj gro grr grv gva gvc gvd gve gvg gvo gvr j-d jaa jac jad jae jag jaj jao jar jav jca jcc jcd jce jco jcr jda jdc jde jdg jdo jdr jdv jea jec jed jee jeg jej jeo jer jga jge jgo jgr jja jjc jjg jjj jjr joa joc jod joe jog joj joo jor jra jrc jrg jro jrr jvc jvg oaa oac oad oae oag oaj oao oar oav oc- oca occ ocd ocg ocj oco ocr ocv oda odc odd ode odg odo odr odv oea oec oed oee oeg oeo oer oga ogc ogd oge ogg ogo oja ojc ojd oje ojo oo- ooa ooc ood oog ooo oor oov or- ora orc ord ore org oro orr orv ov- ova ovc ovd ove ovo ovv ra- raa rac rad rae rag raj rao rar rav rca rcc rcd rce rcg rcj rco rcr rcv rda rdc rdd rde rdg rdj rdo rdr rdv re- rea rec red ree reg reo rer rev rga rgc rgd rge rgg rgo rgr rgv rja rjc rjg rjr roa roc rod roe rog roj roo ror rov rra rrc rrd rrg rrr rva rvc rvd rve rvg rvo rvr rvv v-a v-e vaa vac vad vae vag vaj vao var vav vca vcc vcd vce vco vcr vdc vdd vde vdg vdj vdo vdr vdv vea vec ved vee veg veo ver vga vgc vgg vgo vgr vja voa voc vod voe vog voo vor vov vra vrc vrd vre vrg vrr vva vvc vvg vvo vvr vvv

-vac a-do aaaa aaac aaad aaae aaar aaav aaca aacc aacd aace aaco aacr aacv aada aadc aade aaea aaec aaev aage aaoe aaoo aara aarc aard aare aaro aava acaa acac acad acae acag acar acca accc accd acce acco acda acdc acde ace- acea acec aced acer acev acga acgr acoa acod acoe acog acor acr- acra acrc acre acro acrr acrv acvv adaa adac adad adae adag adao adar adcc adda addc addd adde addo addr adea adee adeo ader adja adoc adod adoe adog adoo ador adra adre adro aeac aede aeer aega aer- aera aerc aerd aero aeva ag-o agac agad agag agao agar agav agca agcc agce agco agda agde agea aged agee ager agga agge agod agog agoo agra agre agro agva ajac ajag ajao ajar ajed ajee ajga ajog ajoo aoca aoce aora arac arad arae arag arar arc- arca arce arco arda ardc arde ardo area arec ared aree areg areo arev arga arge argo arja arje arjo aroa arod aroe aroo aror arr- arra arrc arre arrg arro arrr arva arve arvo avaj avao avar avcc avce avco avda avea avec aveo aver avgo avor avra avre avro avva avvo c-cd caaa caac cac- caca cacc cace caco cacr cada cadc cadd cade cado cadr caec caer caga cage cagg cago cagr caja caod caor cara carc card care carj caro carr cava cave cavo ccaa ccac ccad ccag ccar ccca cccc cccv ccdc ccdr cced ccee ccga ccgc ccjo ccoc ccod ccra ccrc ccre ccrg ccvo cd-e cd-r cdaa cdac cdad cdda cddr cdec cder cdre cdvd ceac cead cear cec- ceca cece ceco ceda cedd cede cedo ceec cege cego ceja cejc ceor cer- cera cerc cerd cere cero ceva cevo cgac cgcc cgcg cged cger cgro cjad cjar cjca cjcj cjdc cjdv cjor cjrc cjrj coad coag coca coce coco coda codd code coed cogo cojo cood cor- cora corc cord core corg coro corr cova cove covo crac crag craj crar crca crcc crce crcr crda crdc cre- crea crec cred cree creg creo croc crod croe croo cror cvac cvar cvca cvcc cver cvra cvrd cvrg cvrr daad daae daag daar daca dace dada dade