méllōn gàr àn badízein tis ouk àn badíseien
be.going.to.PTCP.PRS.M.NOM.SG then IRR walk.PRS.INF someone.M.NOM.SG not IRR walk.3SG.AOR.OPT
For someone about to walk would not have walked' (Aristotle, On Generation and Corruption 337b.7)