I have documented some recent usage of cuatrillo and tresillo in linguistics publications at http://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&item_id=RecentCuatrilloUse. (This page has a mechanism for leaving comments; I welcome anyone to provide comments or leave additional information there.)
- Peter --------------------------------------------------------------------------- Peter Constable Non-Roman Script Initiative, SIL International 7500 W. Camp Wisdom Rd., Dallas, TX 75236, USA Tel: +1 972 708 7485

