-er -ic c-- ccc cce cch cci cco ccr ce- cec cee ceh cei ceo cer ch- chc che chh chi cho chr ci- cic cie cih cii cio cir co- coc coe coh coi coo cor crc cre crh cri cro crr ec- ecc ece ech eci eco ecr eec eee eeo eer ehc ehe ehh ehi eho ehr eic eie eii eio eir eo- eoc eoe eoh eoi eoo eor erc ere erh eri ero err h-i hcc hce hch hci hco hcr he- hec hee heh hei heo her hhc hhe hhh hhi hho hhr hic hie hih hii hio hir hoc hoe hoh hoi hoo hor hr- hrc hre hrh hri hro hrr icc ice ich ici ico icr ie- iec iee iei ier ihc ihe ihh ihi iho ihr iic iie iih iii iio iir io- ioc ioe ioh ioi ioo ior ir- irc ire iri iro irr o-i oc- occ och oci oco ocr oec oee oeh oei oeo oer ohc ohe ohh ohi oho ohr oic oie oii oio oir oo- ooc ooh ooi ooo oor or- orc ore orh ori oro orr rcc rce rch rci rco rcr re- rec ree reh rei reo rer rh- rhc rhe rhh rhi rho rhr ric rie rih rii rio rir roc roe roh roi roo ror rrc rrh rri rrr

cccc ccci ccee cche cchr ccic ccii ccir ccoc ccrc ccre ccri cec- cece ceci ceco ceec ceor cer- cerc cere ceri cero chce chch chci chec chee cheh cher chic chie chih chir choc choh choi choo chor chrc chro chrr cicc cich cici cico cicr ciee cier cihr ciii cior circ cire cirh ciri ciro cirr coce coch coco coho coir cooh cor- corc core cori coro corr crcc crce crcr cre- crec cree creh crei creo cric crie croc croe croh croo cror eccc ecce ecci ecco eche echo eco- ecrc ecri ecrr eeee eeoc eerc eero ehcc eheh eher ehre eich eico eiec eiei eier eiho eire eoir eore eori ercc erce erch erec erei erer erhc eric erie erih erio eroc eroe eroi eroo errc erre erro h-ii hccc hcch hchi hech heer hehe heho heic heie heih heir heor herc here heri hero herr hhhh hi-c hicc hice hich hico hiei hier hihc hihe hihi hiho hiie hioc hire hiri hiro hoce hoch hocr hoei hoer hohe hoho hoie hoir hooe hoor horc hore hori horo horr hree hrrc iccc icci icco iccr icec icee icer ichc iche ichi icho ichr icoc icor icrc icre icrr iecc ieie ieio ieoh iere ieri ihcc iher ihrc ihre iiie iiii iiio iioi iioo iirc ioci ioee ioii ioio iooi iooo iore iori ircc iree irer iri- iric irie irio iroc iroh irrc irre irri o-eo occc occi oce ocee oche ochi ocre ocro ocrr oec- oecc oeec oere ohcc ohee oher ohhi ohho ohio ohoh ohre oici oier oiii oire oocr ooer ooho oooh oooo oore orce orch orci orco ore- orec oreh oreo orer orhe ori- oric orie orio oro- oroe oror orri orro rccc rcic recc rece rech reci recr rehe rehi reii reir rere reri rero rhce rhee rheo rhio rhoc rhoh ricc rice rich rico rier riho rire riri rocc roce roch roco roer rohe rohr roio roir rooi roor rorc rore rori roro rrrr

c-cor ccccc cccii cciii cech ceche cechi ceci- cecie ceco- cecri ceere ceoce ceoor cerc- cerce cerci cerco cerec cerer ceric cerie cerio cero- ceroc cerre cerro chech cheer cheho chehr cheir cheo chere cheri chero chher chich chico chier chihe chiho chio- chir- chire chiri chiro chirr choco choei choir choor chor- chore choro chric cicer ciche cicho ciech circe circo ciric cirie cirio cirr- cirri cirro co-co cocc- cocce cocci cocco coceo coche cocio cocir cohee cohoe cohoo coice coire coiro cooch cooee cooer cooie coore corce core- coree corer corie corio coro- coroi corre corri crece creer creio creo- crice crich crier crio- croce croci croco crooe crore ecchi eccho ecori eeeee eerie ehire eiche eicho eieio eirie eocho eorre erech erere erice erich erier eriic erio- eroor erore error h-cho hcooh he-he he-ro hecco heche hechi heeii heere heico heihe heire heore herce herei heric herie heroe herre herro hhhhh hi-hi hier- hiero hirch hiree hirer hiroe hiroi hiroo ho-ho ho-oh hocco hoche hochi hoeie hoeri hohoe hooce hooch hooer hooie hoore hoori horce horch horhe horie horii horio horre horro hreoc hrere hroch icche iceci ichec ichhi ichor icici icier iecee ieiri ierei ieroe ihere iiiee iiiii ioooi ioooo iorio ircii irece irico irori occii ocher ochre ochro ocice ocoee ocree ocrie oeco- oeiro oh-oh ohchr oheir ohrio oichi oo-er oocre ooher ooioo ooooh ooooo oorie orech oreco oreo- oreoi orere orero orhei orice oroch oroco oroer r-co- rcirc recce recco reche recio reece reech reere reerh rehco reher rehoe rehri reice reich rere- reree reric rerir rheic rheo- rhoeo ricci ricco ricer riche richi richo ricoh riich rioch ririe ro-ro rocco roche rocio rocor roero rohci rohri rooer roohi roore rorer roric

cecchi cechie ceecee cehici cercie cerco- cerice cerici cheche chechi cheech cheere cheero cheir- cheiri cheiro cherch cheree cherie cheroh cherre cherri chicco chicer chichi chicoo chiere chieri chih-i chirho chirie chiro- chirre chocho choice chooce chooch choore chore- choree choreo chori- choric choro- chorro cicero cicree ciocci cirice cirici ciroc cirrh- cirrhi cirri- cirro- cirroc cocci- cocco- cocher cococo coerce coheir cohere coo-er coocoo coohee coorie corcir correi corrie crecco creche creech creich crico- crocco crocer croche croice croire crooch echire echoer echoic ecoche ecocho ecrier ecrire eerier ehrich eicher eiichi erche- erchie ericii errico errori hecche hecher heehee heerce hehehe hehheh heirie herero herher herici herico herier herire heroic heroor herrie hierce hierer hiero- hierro hircic hirohe hirohi hoccer hocico hocooh hohoho hoochi hoohoo hooroo horche horice hororo horror i-crei ice-ih ichiei ier-oe ierror iherir iiooio iorich irereo ocho ochro- ocreo- ohohoh oohooh oooooo orchic orcier oreche orochi orrho- orrice orrico