An earlier description of Seri morphology contained a crazy metathesis rule. This rule is shown to be spurious, that what was thought to be one morpheme is actually the combination of two independently attested and previously described morphemes. The combination of the two has the illocutionary force of a hortative.
Marlett, Stephen A.
"One less crazy rule,"
Work Papers of the Summer Institute of Linguistics, University of North Dakota Session: Vol. 38, Article 7.
Available at: https://commons.und.edu/sil-work-papers/vol38/iss1/7