-form eeeee eeros eesof efere effer efore efrem ekeko ekers ekker ekmek ekrem eksmo emeer emere emerk emese emmer emore eofor eomer eorre erem- eremo erere eresk erkko ermes eroes erome eroom eroor eroos erore erose eross erres error erses esere esker eskmo eskom esmes esoko esome esref esrom esser esses essor essse feeme feeor feere feers feese fefor femes femme femoe feoff feorm feres ferme fermo ferr- ferre ferro ferse feser fesse fesso fofos fokke fomes fomor fooks foome foore foose fore- foreo fores forks form- forme forms foros forro forse forso forss fosse freek freer frees freke freme fremm frere frese fress froes frome fromm froom frore frose frosk fseek k-mer keefe keeks keere kefee kekem kemer kemes kemme kemse kerek kerem keres kerfs keros kerre kerrs kerse kerss keser kesko kesme kesse ko-ko koffs koker kokko kokor kokos kokre komes komos kooks korek korem kores korff korke korom koror koros korro korse korso kosmo kosor kosse kosso kre-o kreef kreek krees kreke kreme krems kreo- kresk kress kroes kroke kromo kroos kross krsko meees meefe meeks meems meere meers meese meffs mefor meker mekko mekro memer memes memor memos meoke merer meres merke merks merms mero- meroe merom meroo meror meros merre merse merss mesee mesem meses mesko meso- messe mmmmm moeer moeme moere moerk moero moers moesk moffe moffo moker mokes mokke mokko mokre mokro momes momme momoe momos mooer mookk mooks moore mooro moors moose moree morem morer mores morfs mormo moror moros morre morro morse morsk morso morss mosek moser moses mosko mosks mosor mosse mosso mrkos mrmom mrmos mroof mrorr mseke o-fer oerme oeses offek offer offof offre ofsee okeke okemo okere okker okome okoro okose okres omemo omero omers omore omoro oo-er oofem ooooo ooser oreo- oreos orere orero orfeo orfes orfoe orfor orkom ormer ormes oroer oroke orome oromo orose oroso orser orses osfok osker osmo- osmos ososo osse- osseo osser ossos reefe reefs reeks reeme reemo reere reese reesk refer reffe reffo refme refms rekem rekke remee remer remor remse reome reose rere- reree reres resee reses reske resko resor resse ro-ro roero roers roffe rofor rokee roker rokes rokke rokkk rokos romeo romer romes romfo romfs romme romos rooer roofe roofs rooke rooks roome rooms roore roose rorem rorer rorke rosee roseo roser roses rosfm rosko rosme rosmo rosse rosso rosss rsssf s-k-o s-o-r seeem seeke seeks seeme seems seeor seere seers seese seeso sefer sefes seffe sefor sefro sekem seker sekes sekke sekos semee semes semme semo- seofe seref serer seres serfe serff serfs serke serme sermo sero- serre serro serse serss seser seses sesse skeer skees skeme skere skerf skerm skers skoff skoke skoko skore skors skose smeek smees smeke smere smerk smoer smoke smoko smoms smook smoor smore smrek so-so soers sofer soffe sofre soker sokes sokos someo somer somes somme sommo somos sooke sooks soome soore soree sorek sorer sores soroe sorok soror soros sorre sorsk sorso soses soss- sroof sseom sssss