cccc ccci cccv ccee ccgc ccic ccii ccir cciv ccjo ccoc ccrc ccre ccrg ccri ccvi ccvo cec- cece ceci ceco ceec cege cego cejc ceor cer- cerc cere ceri cero cevo cgcc cgcg cger cgro cicc cici cico cicr ciee cier cigi ciii cior circ cire ciri ciro cirr civc cive civo cjcj cjic cjoi cjor cjrc cjrj coce coco cogi cogo coir cojo cor- corc core corg cori coro corr cove covo crcc crce crcr cre- crec cree creg crei creo cric crie crig croc croe croo cror cvcc cver cvii cvrg cvrr eccc ecce ecci ecco ecig eco- ecog ecrc ecri ecrr ecrv eeee eeoc eerc eerg eero egcc egcg egcr egec egee eger egge eggi eggo egir ego- egoi egor egov egre egri eico eiec eiei eier eige eigg eiji eire ejer ejji ejoo eoir eore eori ercc erce erec erei erer erev erg- ergg ergi ergo eric erie erio eroc eroe eroi eroo errc erre erro erve ervi ever evie evir evje evoe evoo evre g-jo gc-c gccc gcic gcii gciv gcov gcrg gece geer gege gegg gego geic geie geig geir geo- geog gere geri gero geve gevo gggg gicr gier gige gigg gigi gigo giog gioi gire girg giri giro girr give gjig goce gocr goer gogi gogo goje gojg goji gojo goog gooi goor gore gorg gori goro gorr gove govi grcc grce grec gree greg grev gric grie grig groc grog groi groo gror grov grrr grve gvvv i-go iccc icci icco iccr icec icee icer icgc icoc icor icrc icre icrr iecc ieie ieio iere ieri igcc iger igoe igoo igor igri iiie iiii iiio iioi iioo iirc ijji iocg ioci ioee ioii ioio iooi iooo iore iorg iori ircc ircg iree irer iri- iric irie irig irio irje iroc irov irrc irre irri ivec iver ivic ivie ivig ivor ivre j-ro jccc jcci jcrc jcvi jeci jeer jego jeig jere jeri jero jigg jigo jije jiji jirg jiri jiro jive jjcc joce joco joee jogg jogi joie joio joji jojo joor jore jorg joro jove jovi jovo jrge o-eo occc occi oce ocee ocre ocro ocrr oec- oecc oeec oere ogee oger ogge oggi ogog ogoi ogre ogri ogro oici oier oigo oiii oire oocr ooer ooij ooji oooo oore orce orci orco ore- orec oreg oreo orer orge orgo ori- oric orie orig orio orji oro- oroe oror orri orro orve orvr ovee over ovi- ovie ovo- ovoo ovre rccc rcgc rcic rcrg rcvr recc rece reci recr reev rege regi rego regr reii reir reog rere rerg reri rero reve revi revo ricc rice rico rier rige rigg rigi rigo riji rijo rire riri rive rivo rocc roce roco roeg roer roev roge rogg rogi rogo roig roio roir roje roji rojo roog rooi roor rorc rore rori roro rove rovi rovo rrrr rv-c rver vcci vecc veci veer vege veie veii veir veor ver- vere veri vero veve vevi vevo vgcc vic- vice vici vico viej vier vige vigo vigr viii viji virc vire virg viri viro virr vive vivi vivo voce voei voer voge voic voie voio voir vooc voog voor vor- vore vori voro vrci vreo vrij vrio vroc vver vvog vvvv