-er eee eeo eer ees ehe ehh eho ehr ehs ejo eo- eoe eoh eoo eor eos ere erh ero err ers es- ese esh eso esr ess he- hee heh hej heo her hes hhe hhh hhj hho hhr hhs hjo hjr hjs hoe hoh hoo hor hos hr- hre hrh hrj hro hrr hrs hse hsh hsj hsr hss jee jeh jej jeo jer jes jhe jhj jho jhr jhs jjj jjr jjs joe joh joj joo jor jos jro jrr jrs jse jsh jsj jso jsr jss oee oeh oeo oer oes ohe ohh oho ohr ohs oje ojo ojs oo- ooh ooo oor oos or- ore orh oro orr ors os- ose osh osj oso osr oss re- ree reh reo rer res rh- rhe rhh rho rhr rhs rjr roe roh roj roo ror ros rrh rrr rrs rse rsh rsj rso rsr rss se- see seh sej seo ser ses sh- she shh sho shr shs sje sjh sjj sjr sjs soe soh soj soo sor sos sr- sre srh srj sro srr srs ss- sse ssh ssj sso ssr sss