On Oct 7, 3:52 pm, Erik Max Francis <m... at alcyone.com> wrote: > dg.google.gro... at thesamovar.net wrote: > (e.g., man-day-widgets for > questions like, "If it takes one man three days to make two widgets, how > many widgets can five men make in two weeks?"). Wouldn't that be 'widgets per man-day'?