eeee eees eefe eegs eehs eeps eese eesi ef-g efes effi effs efgh efgp efhs efsh efsi egee egfh egfp egge eggh eggi eggp eggs eghe eghh eghs egis egpe egph egpi egsh egss eheh ehhs ehis eiei eies eifs eige eigg eigh eise eish eiss epee epes eph- ephi ephs epi- epie epip epis eppp epps epsf epsi epsp epss esee eses esfp esfs eshs esie esis espe espi espp esps esse essg essh essi essp fees fefe feff fefi fege fegg fegs feie feig feis feps fese fesh fess ffee ffff ffhs ffii ffps ffss fghi fhfs fhhs fhss fief fies fife fiff fifi figg figs fiii fipp fips fise fish fisi fiss fpgs fsfi fsgs fshs fspf fssf fssp geep gees gefe gefs gege gegg gehs geie geif geig geis gepe gesg gesi gess gfhs gfps ggfg gggg gghg ggss ghee gheg ghfs ghhs gief gies gife giff gifs gige gigg gigi gigs gihe gihs giis gipe gipf gipi gipp gips gise gish giss gpfs gpgp gphs gpip gpsg gpsi gpss gsfp gshs gsif gsis gsse h-ii heef heeg heep hees hefe hefs hege hegg hegh hegi hehe hehs heie heif heih heis hepe hepi hepp heps hesh hesp hess hfhs hfip hfss hghs hgps hgse hhgg hhhh hhhs hhip hiei hies hiff hifh hifi hige high higi higs hihe hihi hiie hiis hipe hipp hips hise hish hiss hpfs hpgf hpgp hphs hppe hpps hpse hpss hsei hses hsfs hshs hspf hsps hsse hssp ieie iesg iesi ifes ifge ifhe ifis ifps ifsp iges iggs ighe igis igsp ihep ihis ihss iies iiie iiii iiis iipf iisi iisp ipes ipie ippf ipse ipsi ipsp ipss isee iseh isep ises isfp ishe ishi ishs isie isis ispe ispf isps isse issf issh issi issp isss peep pees peff pefs pegg pegh pegs pehe peip peis pepe pepi peps pese pesi pess pfff pfgs pfhs pfis pfps pghs pgss phe- phhs phi- phip phis piep pies piff pifs pigf pigg pigh pigp pigs piip pipe pipi pipp pips pise pisg pish pisi piss ppgi pphi pphs ppie ppif ppig ppih pppp ppps ppsf ppsh ppss pseg psei psfs psgi pshs psip psis psph pspi pspp psps psse s-ii se-e se-f se-g se-h se-i se-s seef seeg seeh seep sees seff sefi sege segg segh segi segs sehe sehs seie seif seih seii seip seis sepe sepg sepi sepp seps sese sesh sesi sess sfgp sfhs sfss sgef sges sggg sggs sghs sgps sgsh sgss she- shee shef sheh shep shes shhh shhs shie shig shih shii ship shis shpg shps sief sieg sies sife siff sige sigg sigh sigi sigs sihi sihs sipe sipi sipp sips sise sish sisi siss spee spef speg spes spfs sphs spie spig spip spis sppf spps spse spsp spss ssee ssep sses ssfp ssgs sshs ssis sspe sspf ssps sssf sssh sssi ssss