Aron's Pijl test

a-thus-gate applied linear programming Beeren-Berg cauldcleuch head childbeds connecting vessel densely inhabited district ecoconsciousness Erigeron patentisquama euphemias flip-over process lanuginosum LC (logic comparison) machine number Manitoulin I. Message-Oriented Text Interchange System pillar terminal rock-defended terrace strain gauge torque transducer whiteblow