-form c-cor ccccc ceco- ceere cefor cemec cemmo cemre ceoce ceoor cerc- cerce cerco cerec cerer cero- ceroc cerre cerro cmere co-co cocc- cocce cocco coceo cocom cofer coffe cofre comco comec comer comme commo commr cooee cooer coome coore corce core- coree corer corfe corfo corm- corme cormo coro- corre crece creem creer creme cremo creo- croce croco crome cromo crooe croom crore e-com ecoff eecom eeeee efere effer efore efrem emcee emcor emeco emeer emere emmer emore eofor eomer eorre erem- eremo erere erome eroom eroor erore error feeme feeor feere fefor femme femoe feoff feorm ferce ferme fermo ferr- ferre ferro focer fomor foome foore force fore- foreo form- forme forro freer freme fremm frere frome fromm froom frore mccoo mcfee mcree meco- mecom meece meeco meefe meere mefor memer memor merce merer mero- meroe merom meroo meror merre mmccc mmmcc mmmmm mocco mocoe mocre moeer moeme moere moero moffe moffo momme momoe mooer moore mooro morce moree morem morer mormo moroc moror morre morro mrmom mroof mrorr o-fer ocoee ocome ocree oeco- oerme ofcom offer offof offre omemo omero omore omoro oo-er oocre oofem ooooo oreco oreo- orere orero orfeo orfoe orfor ormer ormoc oroco oroer orome oromo r-co- recce recco reece reefe reeme reemo reere refco refer reffe reffo refme remco remee remer remor reome rere- reree ro-ro rocco rocor roero roffe rofor romeo romer romfo romme rooer roofe roome roore rorem rorer