Sinhala Grapheme-to-Phoneme Conversion and Rules for Schwa Epenthesis Asanka Wasala author Ruvan Weerasinghe author Kumudu Gamage author 2006-07 text Proceedings of the COLING/ACL 2006 Main Conference Poster Sessions Association for Computational Linguistics Sydney, Australia conference publication wasala-etal-2006-sinhala https://aclanthology.org/P06-2114/ 2006-07 890 897