Jorge: > It's when you use an "object" type sumti in a place that > requires an "event" type sumti. For example {rinka} means > "event x1 causes event x2", so you can't say {le brife > cu rinka le nu lei tricu cu desku} = "the wind causes > the trees to shake", because the x1 has to be an event. This is an unfortunate example, since we may reasonably construe "le brife" as an event. --- And