Input (grade 11): CÃ huil is a little Chilean village located 15 kilometers at the south of Pichilemu, in the outfall of the Nilahue lake, in the O'Higgins Region.
Output (grade 12): CÃ huil is a little Chilean village located 15 kilometers at the south of Pichilemu, in the outfall of the Nilahue lake, in the Region of O'Higgins.