diddle-dee eldredelei erperheide hederellid hell-rider hhelehhele hithertill hitthedirt ill-deedie lepetellid letherette lillipilli littlehelp littlepill pel-et-der pepperette pepperrell peppertree perrierite peterpeter peterpiper petterdite piperidide predrilled red-heeled red-letter reederite- relettered theileriid thelettere thelettert therethere theriddler three-pile thrillride tip-tilted title-deed tree-depth tri-letter tripeptide tripertite triphilrie