e-sir eeeee eepee eerie efere eferi effer effie efrei efuru efuse eipri eires eirie eisie eizie epees epesi epeus eppes eppie epure ereis erere eresi erier eries eriff erpis erres erris erses esere esfiz esiee esiri esp-r esper espre esref esser esses essie essse essue esure eurre eurus euser feere feers feese feeze feier feize feizi feres ferie feriz ferr- ferre ferri ferse ferus feser fesse feuer feurs fezes fezzi fieee fiefs fieri fiers fifer fifes fifie firee firei firer fires firie firre firse firze fissi freei freep freer frees freir freis frere frese fress freur frier fries friis fripp frise friss frisz frize frizz fruiz fu-fu fuffs furie furir furps furrs furse furus furze fusee fuser fuses fusi- fusie fusse fusus fuuse fuzee fuzer fuzes fuzze ieiri iepe ieper ierei ierzu iezer if-- ifere ifius iiiee iiiii iiris iisir iperf iperu ippee ippei ipsi- ipsus iress iris- irise iriss irisu irrep irsee irssi irupi is-is iseeu isisi ispep ispup issei isser issie issre issru issue issus issuu isure isuus isuzu iupps iurie izier izieu izuus izzue p-rep peeps peere peeri peers peese peire peirs peise peize pepee pepes peppe peppi pepsi pepup perer peres perez perfs peri- perie peris perps perre perri perse persi persp perur perus peruz peses pesse peure peurs pezzi piere pieri piers pierz pieup pieze piiri piisi piisu piper pipes pipis pippi pipri pires pirie pirre pirri pirui pirus piruz pissi piuri piuru piusi pizze pizzi ppers preef prees preez preff prefs preie preif preis preps prese press preus preze prezi prief prier pries priez prife priis prise priss prius prize pruss psize pueri puffs puise puppe pupri puree purer pures purie puris purre purrs purse purus puuri puurs re-up reefe reefs reepe reere reese reeze refer reffe refis refus reiff reise reiss reisz reppe repps repus rere- reree reres rerez rerip rerir resee reses resip resse resue resup resus reuer reuir reuis reups reuse reuss reuze rezes rezip ri-fi riefe rieps riers riese riesi riess riesz rifer riffs riife riise riisu riper ripes rippe ripup rires ririe rirpu risee riser rises risps risse rissp risus riuer rizes rizzi rperf rripe rrsps rsize rsssf ruere ruers ruffe ruffs rufi- rufie rufus ruiru rupee ruper rupes rupie rupse rupsi ruses rusie ruspe russe russi rzise s-iii see-i seeif seeis seeps seepz seere seers seese seesu seeup sefer sefes seffe seifs seifu seipp seire seirs seise seiss seisz seize seppi sepsi seref serer seres serez serfe serff serfs serie serif serir seris serpe serps serre serri serse sersi serss serue serup seser seses sesis sesse sesue seuer seuir seure seuss sezer sezze sfeir sfruz sieff sieie siepi siese sieu sieur sieze sifie sifre sifus siper sipes sippe sippi sipsi siree sires siris siriu siriz sirse sirsi sirup sirur siser sises sisis sissi sissu siuri siuru siusi sizer sizes speer spees speir spere speri sperr speus spezi spier spies spiez spife spiff spir- spire spirr spise spiss spree spres sprue spues spure spurr spurs spuse spuz ssies sssss suere suers suess sueur sufes suffe suffr suffs sufis sufri super supes suppe supps supre supsi supur surer sures surfs surif surir suris surpu surre surui surur surus suser suses susie susse susus susuz suzie suzue szeps u-ies ufere ufeus uffie uispp upier upper uppie upse- urris ursus urupe ururi urusi usees users useup usies usire uspis usses ussie usure usurp ususi uusis uuuuu uzeir uzere uzes zeese zefir zeiss zeprs zerre zeuss ziezi zifer zippe zippf zippr zipup zizzi zu-zu zuffi zufre zupus zurs zuzes zzzzz