-form -tree eeeee efere efetf effer effet efore efrem efter emeer emere emert emmer emmet emore emote emoto emtee eofor eomer eorre erem- eremo erere erome eroom eroor erore eroto error erte erter etete etoro etree etter feeme feeor feere fefor femme femoe femto feoff feorm feret ferme fermo ferr- ferre ferro ferte feter feto- fetor fette fomor foome foore foote fore- foreo foret form- forme forro forte forto fotte freer freet freme fremm frere frett frome fromm froom froot frore frote ftrtt meefe meere meete mefor memer memor merer meret mero- meroe merom meroo meror merre merte meteo meter metoo metr- metre metro mette mmmmm moeer moeme moere moero moffe moffo momme momoe momot mooer moore mooro moote mooto moree morem morer moret mormo moror morre morro morte moter motet moto- motor motre motte motto mrmet mrmom mroof mrorr mt-te mt-tf mt-tm mt-tr mt-tt mterf mtfmt mtoto mtree o-fer oerme offer offof offre offto ofoto ofter omemo omero omore omoro omoto oo-er oofem ooooo oreo- orere orero orfeo orfoe orfor ormer ormet oroer orome oromo orret orter ortet ortoo otere otero otmer otome otomo ototo otter ottom reefe reeft reeme reemo reere refer refet reffe reffo refme remee remer remet remor reome rere- reree reret retee retem reter retro rette retto ro-ro roero roffe rofor romeo romer romfo romme rooer roofe rooft roome roore roote rorem rorer rotem roter roto- rotor rotot rotte rotto rtrfm teeme tefe temoe temof teome terem teret terme termo teror terre terro tert- teter tetr- tetro tette toeof toerr toeto tofet toffo tofor tofte tomer tomme tommo tomo- tomoe tomom tomor tomte toome toore toreo toret torme torre torro torte torto totem toter toto- totoe totoo totte treer treet trefe treff treme trere trete trett troee trofe troff troft trome tromm trott ttttt