eeee eemo eero eheh eher ehre eiei eier eiho eime eimi eire emer emex emii emim emir emix emme emmi emoh emor emre eoir eore eori er-x erei erem erer erie erih erim erio erme ermo eroe eroi eroo erre erro exer exh- exhi exim exmh exmr exo- exor exrx h-ii heem heer hehe heho heie heih heim heir hem- heme hemi hemo heom heor here heri herm hero herr hex- hexe hexi hhex hhhh hiei hiem hier hihe hihi hiho hiie hime hire hiri hirm hiro hmmm hmri hoei hoer hohe hohm hoho hoie hoir hoix hom- home homo homr hooe hoom hoor hoox hore hori horo horr hree ieie ieio ieme ieoh iere ieri iher ihme ihmo ihre iiie iiii iiio iioi iioo imeh imer imhe imhi imho imir imix imme immi immo imre imri imro imrr ioee ioii ioio iome iomo iooi iooo iore iori iree irem irer irex iri- irie irio irix irmo iroh irre irri ixxi meem meer mehe mehi mehr meir meme memo memr memx meor mer- mere meri merm mero mexx mhem mhmm mhmr mhor miee miem mier mihi miho mihr miii miio mim- mime mimi mimo mio- mire miri miro mirr mixe mixi mixx mmhi mmhm mmii mmix mmmh mmmm mmor mmxi mmxx moex mohe mohi mohm moho mohr moii moio moir mome momi momo mooe moor more mori moro moxe moxi moxo mree mxii mxim mxxi o-eo oeme oere oerm ohee oher ohhi ohho ohio ohme ohoh ohre oier oiii oime oire omee omei omeo omer omex omie omim omio omo- omoe omoi omoo omor omox omre omri omro ooer ooho oome oooh oooo oore ore- oreh orem oreo orer orex orhe ori- orie orio orix orme ormo oro- oroe orom oror orri orro oxer oxi- oxie oxim oxo- oxox oxxo reem rehe rehi rehm reii reim reir reme remi remo rere reri rero rexx rhee rhem rheo rhex rhim rhio rhoh riem rier riex riho rime rimi rimm rimo riom rire riri rixe rixo roer rohe rohm rohr roio roir rome romi romm romo rooi room roor roox rore rori roro roxo rrrr xeer xeme xer- xero xexe xhoi xhri xihe xiii xixi xmii xohm xome xoom xoro xoxo xxii xxix xxxi xxxo xxxx