The sustentacular facet is anteroposteriorly elongate and, in some specimens, achieves very broad contact with the navicular facet, while in others only with the cuboid facet.

The miners used dynamite to shatter rocks.

The lawns and gardens had been scuffed away.

It should be noted that the mere existence of a sound and complete calculus for W-logic comes as no surprise at all, given the intertranslatability with FOL = .