-er c-- ccc ccd cce ccg cco ccr cct ccu cdc cdd cde cdg cdo cdr cdt cdu ce- cec ced cee ceg ceo cer cet ceu cgc cgd cge cgg cgo cgr cgt cgu co- coc cod coe cog coo cor cot cou crc crd cre crg cro crr crt cru ctc ctd cte ctg cto ctr ctt ctu cuc cud cue cug cuo cur cut cuu dcc dcd dce dcg dco dcr dct dcu ddc ddd dde ddg ddo ddr ddt ddu de- dec ded dee deg deo der det deu dgc dgd dge dgg dgr dgt dgu doc dod doe dog doo dor dot dou drc drd dre drg dro drr drt dru dtc dtd dte dtg dto dtr dtt dtu duc dud due dug duo dur dut ec- ecc ecd ece ecg eco ecr ect ecu ed- edc edd ede edg edo edr edt edu eec eed eee eeg eeo eer eet egc egd ege egg ego egr egt egu eo- eoc eod eoe eog eoo eor eot eou erc erd ere erg ero err ert eru etc etd ete etg eto etr ett etu eu- euc eud eue eug eur eut g-d gcc gcd gce gcg gco gcr gct gcu gdc gdd gde gdo gdr gdt gdu ge- gec ged gee geg geo ger get geu ggc ggd ggg ggo ggr ggt ggu goc god goe gog goo gor got gou grc grd gre grg gro grr grt gru gtc gtd gte gtg gto gtr gtt gtu gu- guc gud gue gug guo gur gut guu oc- occ ocd ocg oco ocr oct ocu odc odd ode odg odo odr odt odu oec oed oee oeg oeo oer oet ogc ogd oge ogg ogo ogt oo- ooc ood oog ooo oor oot or- orc ord ore org oro orr ort oru ot- otc otd ote otg oto otr ott otu ou- ouc oud oue ouo our out rcc rcd rce rcg rco rcr rct rcu rdc rdd rde rdg rdo rdr rdt rdu re- rec red ree reg reo rer ret reu rgc rgd rge rgg rgo rgr rgt roc rod roe rog roo ror rot rou rrc rrd rrg rrr rrt rru rtc rtd rte rtg rto rtr rtt rtu ruc rud rue rug ruo rur rut ruu tcc tcd tce tcg tco tcr tct tcu tdc tdd tde tdg tdo tdr tdt tdu te- tec ted tee teg teo ter tet teu tgc tge tgg tgo tgr tgt tgu to- toc tod toe tog too tor tot tou trc trd tre trg tro trr trt tru ttc ttd tte ttg tto ttr ttt ttu tuc tud tue tug tuo tur tut tuu ucc ucd uce ucg uco ucr uct ucu udc udd ude udg udo udr udt udu uec ued uee ueg uer uet ugc uge ugg ugo ugr ugt ugu uoc uod uoe uog uoo uor uot ur- urc urd ure urg uro urr urt uru utc utd ute uto utr utt utu uuc uue uug uur uut uuu

c-cd cccc cccu ccdc ccdr cced ccee ccgc ccgt ccoc ccod ccrc ccre ccrg ccrt cctc cctt ccuc ccut cd-e cd-r cddr cdec cder cdot cdre cec- cece ceco cect cedd cede cedo cedt cedu ceec cege cego ceor ceou cer- cerc cerd cere cero cert cet- cete ceto cgcc cgcg cged cger cgro cgtu coce coco coct cocu codd code coed cogo cood coot cor- corc cord core corg coro corr cort cotc cote coto cott cotu coud coue cour cout crcc crce crcr crdc cre- crec cred cree creg creo cret creu croc crod croe croo cror crot crrt crtc crud crue crug crut ctec ctge ctgu ctor ctot ctrc cucc cuce cude cued cuer curd cure curo curr curt cut- cutc cute cuto cutt dccc dcct dccu dcgo dctc dddd ddoc ddot ddrc ddre dec- decc decd dece deco dect dedd dede dedo dedu deed deeg deer deet dege dego degu deor der- derc dere derg dero derr dete deto detr deue deur deut dgeg dgge doce doco doct docu dod- dodd dode dodg dodo doeg doer dog- doge dogg dogo dogu dood door doot dorc dord dore doro dorr dort doru dotd dote doto dott douc doud doue doug dour dout dred dree dreg dret drge drod drog drot drou drue drug drut druu dtcc dted dtor dtot duce duco duct dudd dude dudo dudu duer duet dugu duo- dure durg duro durt duru dute duur duut eccc ecce ecco ecct ecdc eced eco- ecod ecog ecot ecou ecrc ecrr ecru ect- ectc ecto eddc edde eddo ede- eder edge edoc edod edou edru educ edur eede eedu eeee eeoc eerc eerg eero eetc eete eetu egcc egcg egcr egec egee eger egge eggo ego- egor egot egre egte eocd eode eore eotc eotd eoto ercc erce erde erec ered erer eret erg- ergg ergo eroc erod eroe eroo errc erre erro ertu eruc erur etcc etco etec etee eter etoe etre etro ette etto ettu eucd eude euer euge eur- eurc eure euro eurt gc-c gccc gcet gcrg gctc gdor gdrc gdrt gece gedd gede gedo gedu geed geer geet gege gegg gego geo- geog gerd gere gero gert geru gete getg geto gett geue gggg goce gocr gode godo goed goer gogo good goog goor goot gord gore gorg goro gorr gort gotd gote goto gott gou- goud goug gour gout grcc grce grdc grec gree greg gret greu groc grod grog groo gror grot grou grrr grtc grue grug grur grut gtco gtcr gtoe gude gudo gudu guer guge gugg gugu gurd gure gurg guro gurr gurt guru gute guto gutt gutu o-eo occc occt oce oced ocee ocet ocre ocro ocrr oct- octe octo ocur oddd oded odeo oder odet odoo odor odot odou odtu odur oec- oecc oedo oeec oere ogdc ogee oger ogge ogod ogog ogou ogre ogro oocr ooer oooo oord oore oort orce orco orde ordo ordu ore- orec ored oreg