-er c-- ccc cce ccf cch cco ccr ccu ce- cec cee cef ceh ceo cer ceu cfc cfe cff cfh cfo cfr cfu ch- chc che chf chh cho chr chu co- coc coe cof coh coo cor cou crc cre crf crh cro crr cru cuc cue cuf cuh cuo cur cuu ec- ecc ece ecf ech eco ecr ecu eec eee eef eeo eer ef- efc efe eff efh efo efr ehc ehe ehf ehh eho ehr ehu eo- eoc eoe eof eoh eoo eor eou erc ere erf erh ero err eru eu- euc eue euf eur fcc fce fcf fco fcr fcu fec fee fef feh feo fer feu ffc ffe fff ffh ffo ffr ffu fhc fhe fhf fhh fho fhr foc foe fof foh foo for fou frc fre frf frh fro frr fru fue fuf fuo fur fuu hcc hce hcf hch hco hcr he- hec hee hef heh heo her heu hfc hfe hff hfh hfo hfr hfu hhc hhe hhf hhh hho hhr hhu hoc hoe hof hoh hoo hor hou hr- hrc hre hrf hrh hro hrr hru huc hue huf huh huo hur huu oc- occ ocf och oco ocr ocu oec oee oef oeh oeo oer of- ofc ofe off ofo ofr ofu ohc ohe ohf ohh oho ohr ohu oo- ooc oof ooh ooo oor or- orc ore orf orh oro orr oru ou- ouc oue ouf ouh ouo our rcc rce rcf rch rco rcr rcu re- rec ree ref reh reo rer reu rfc rfe rff rfh rfo rfr rfu rh- rhc rhe rhf rhh rho rhr rhu roc roe rof roh roo ror rou rrc rrf rrh rrr rru ruc rue ruf ruh ruo rur ruu ucc uce ucf uch uco ucr ucu uec uee uef ueh uer ufc ufe uff ufh ufo ufr ufu uhc uhe uhf uhh uho uhr uhu uoc uoe uoo uor ur- urc ure urf uro urr uru uuc uue uur uuu

-hou cccc cccf cccu ccee ccfc ccff cche cchr ccoc ccrc ccre ccrf ccuc cec- cece ceco ceec cef- cefc ceor ceou cer- cerc cere cerf cero cfcf cfco cffr cfor cfre chce chch chec chee chef cheh cher cheu chfc chfr choc choh choo chor chou chrc chrf chro chrr chur coce coch coco cocu cofc cofe coff coho coof cooh cor- corc core corf coro corr coue cour crcc crce crcr cre- crec cree creh creo creu crfc croc croe croh croo cror crue cucc cuce cuer cufc cuff cufo cure curf curo curr eccc ecce ecco ecef ecfc ecfr eche echo eco- ecou ecrc ecrf ecrr ecru eeee eefe eeoc eerc eero efco efeo efor ehcc eheh eher eheu ehre eore ercc erce erch erec erer erfc erhc erhu eroc eroe eroo errc erre erro eruc eruh erur euch euer eufc eur- eurc eure euro fccf fcch fece fech feer fefc fefe feff fefo fehr fehu feof feoh ferc fere fero ferr feru ffcc ffee ffff ffrr foce foch foco foer fofo fohr foof for- fore foro forr four frcc free freo frfc froe froh frou frue fuc- fufc fuff fufu fuor fur- fure furo furr hccc hcch hcfc hech heef heer hefe hehe heho heor heou herc here hero herr heru heue heur hfce hhhh hhof hoce hoch hocr hoer hofe hoff hofu hohe hoho hooe hoof hoor horc hore horo horr houe houf hour hree hrfc hrrc huch hucu huer hufc hufe huff hufu huhu huor hure huro hurr huru o-eo occc oce ocee ocef oche ocre ocro ocrr ocur oec- oecc oeec oere oeuf ofcr ofer off- offc offe offh offo offr offu ofor ofre ohcc ohee oher ohho ohoh ohre oocr ooer ooff ooho oooh oooo oore orce orch orco ore- orec oreh oreo orer orfe orff orfu orhe oro- oroe orof oror orro oucc ouch ouer oufc oufe ouff our- oure ouro ouu- rccc rcfc recc rece rech recr recu reef refe reff refr refu rehe reof reou rere rero reru reue reuf reuu rfef rffc rhce rhee rheo rhoc rhoh rhue rocc roce roch roco roer rofc rofe roff rofo rohe rohr rohu roof roor rorc rore roro roru roue rouf rouh rrfc rrrr ruce ruch ruer rufc rufe ruff rufo ruhe ruhh ruhr rurc rure ruro ruru uche ucho ucrc ufcu ufer uffe uher uhoh uhuh uocc uofo uor- uore urch ure- ureh urfe urff urho uro- uroo urre urrh urur uuoc uuuu

c-cor ccccc cech ceche ceco- ceere cefcu cefor ceoce ceoor cerc- cerce cerco cerec cerer cero- ceroc cerou cerre cerro cfhof cfour cfu-e chech cheer chefe cheff cheho chehr cheo chere chero cheru cheue chher choco choff choof choor chor- chore choro choue chueh chuff chur- chure churr churu co-co cocc- cocce cocco coceo coche cocur coeur cofer coffe cofre cofur cohee cohoe cohoo cohue cooch cooee cooer coore corce core- coree corer coreu corfe corfo corfu coro- corre couch couco couer couhe coure couru crece creer creo- creu- creue croce croco crooe crore cruce crufe cruor crure cuche cuero cufeu cuffe cufre cuoco cuore curce curch curer curre curro eccho ecoff eeeee efere effer efore efuru eocho eochu eofor eorre erech erere eroor erore error eucre euro- eurre feche feeor feere fefor feher feoff ferce ferch ferr- ferre ferro feuer focer foche foore force forch fore- foreh foreo forro foruh forur fouch fouee foure fourh fouro freeh freer frere freur frore fu-fu fuchu fuco- fuero fuoco furch furo- furor h-cho hcooh he-he he-ro hecco heche heere hefer heffe heore herce heroe herre herro herur heuch heuer heure hhfce hhhhh hhour ho-ho ho-oh hocco hoche hofer hofuf hohoe hooce hooch hooer hoore horce horch horhe horre horro horru houce houch houff hourc houre hreoc hrere hroch hucch huche hucho hueco huere huffe huhuh hureh hurre huuru o-fer occur ocher ochre ochro ocoee ocree oeco- offer offof offre ofher ofour oh-oh ohchr ohfoo ohour oo-er oocre ooher ooooh ooooo orech oreco oreo- orere orero