ISOCHRONISE

eh en er es he hi ho in is ne no oe oh oi on or os re sh si so

chi cis con coo cor cos ens eon ern ers ess hen her hes hic hie hin his hoe hon hos ice ich ins ion ire noh noo nor nos oes oho ohs one ono ons ooh orc ore ors ose rec rei res rho rin roc roe sec sei sen ser she sic sin sir sis son sos sri

cero cess chin chis chon cine cion cire coho coin coir cone coni cons coon coos core corn cors cosh coss cris echo eons erns eros heir hens hern hero hers hies hins hire hisn hiss hoer hoes hone hons horn hose ices ichs icon inch inro ions ires iris iron ness nice nisi noes noir nori nose nosh once ones onos oohs orcs ores oses recs rein reis resh rhos rice rich rins rise rocs roes rose secs seis sers shes shin shoe shoo shri sice sics sine sinh sins sire sirs sone sons soon sore sori sorn sris