eeee eees eegs eeps eese eesi eete eets egee egge eggi eggp eggs egis egpe egpi egss egte egts eiei eies eige eigg eise eiss eist eiti epee epes epi- epie epip epis epit eppp epps epsi epsp epss epte esee eses eset esie esis esit espe espi espp esps esse essg essi essp esst este estp ests etee etes etsi ette etti geep gees geet gege gegg geie geig geis geit gepe gesg gesi gess gest gete getg geti gets gett gggg ggss gies giet gige gigg gigi gigs giis gipe gipi gipp gips gise giss gist gite gits gpgp gpip gpsg gpsi gpss gsis gspt gsse gtip ieet ieie iesg iesi iest iett iges iget iggs igis igsp iies iiie iiii iiis iiit iisi iisp iist iitt ipes ipet ipie ipse ipsi ipsp ipss ipts isee isep ises iset isie isis isit ispe isps isse issi issp isss iste isti istp ists itep ites itet itgs itie itis itse itsi itsp peep pees peet pegg pegs peip peis peit pepe pepi peps pese pesi pess pest pete peti pets pett pgss piep pies piet pigg pigp pigs pigt piip pipe pipi pipp pips pise pisg pisi piss pist pite piti pits pitt ppgi ppie ppig pppp ppps ppss ppts pptt pseg psei psgi psip psis pspi pspp psps psse psst psts ptgs s-ii se-e se-g se-i se-s se-t seeg seep sees seet sege segg segi segs seie seii seip seis seit sepe sepg sepi sepp seps sept sese sesi sess sest set- sete seti sets sett sges sggg sggs sgps sgss sgts sieg sies sige sigg sigi sigs siit sipe sipi sipp sips sipt sise sisi siss sist sit- site siti sits sitt spee speg spes spet spgt spie spig spip spis spit spps spse spsp spss spst spts ssee ssep sses sset ssgs ssgt ssis ssit sspe ssps sspt sssi ssss sstp ssts stee steg step stes stet stge stie stig stip stis stit stpp stps stsi stss tees teet tegg tegi tegs tegt teie teip teis tepe tepi tepp tese tesp tess test tete teti tets tett tgts tie- tiee tiei tiep ties tiet tige tigi tigs tiit tip- tipe tipi tipp tips tipt tise tisi tiss tist tite titi titp tits titt tpeg tppp tpte tptp tses tset tsgt tsig tsis tsps tspt tsse tssg tssi tsst tsts ttss tttt