deemphassis and preemphasis

Allen's paradoxic law amidostomum blank stare crushing boulders dysdercus poecilus grott (grotto) jostlers less favourable currency mechanical smoke filter mindgames non-maintained special school (nmss) Posi refuelling water storage tank system seed covering spark plug hole St. John the Baptist steady state compiler stethoscopical sum of squares of deviations yearliest