e-i-e-i- e-series esperies h-series h-sphere heirship herehere heresies herpeses hesperis hi-riser hrseshes i-ii-iii peeppeep peership pepperer perierer perieres periers periperi perisher perishes periship perisshe perprise perrerer perriers perspire phereses pheresis phishers pippiree piripiri preppers preppier preppies prepress pressers pressies prissier re-press reherses reprises reseiser resperse resphere respirer respires resprise rishpesh s-series seership serripes sheepier sheepies sheepish sherries shippers shippish sireship sirphire speisses spheeris spherier spiserie