eeee eele eely eery elee eler elex eley elle ellu elly elue elul er-x erel erer erle erll erre erur erye eryx euer eule eur- eure eury exel exer exrx exul exxy eyer eyey eyle eyre eyry eyyr le-u leel leer lele lell lelu lely lere lery leur lexx lexy leye leyr lleu llll llyr lrrr lrry luer lule lull lulu lure lury luxe lxxx lyer lyle lyly lyre lyx- reel rele rell rely rere reru rery reue reul reuu reux rexx reye rlee rleu rrle rrrr ruel ruer rule rull ruly rure ruru ruyl ryel ryle ryue uele uell ulee ulex uley ulle ullr ully ulul ulye ure- urex urey urle urre urry urur uulu uuuu uxue uxul uyle uyre xeer xely xer- xexe xuxu xxxx xxxy xyl- xyr- ye-u yeel yeer yele yell yelu yere yerl yerr yery yeue yeux yeye yeyr ylex ylle yrle yrly yuel yuer yule yulu yure yury yuxu yuye yuyu yyyy