I created this sentence two days ago along with two other ones containing the word "hidroavión" (see https://tatoeba.org/eng/sentenc...r/Seael?page=2 ) but when I do a search (either literal or general, either in Spanish or in any language) of the term (example: https://tatoeba.org/eng/sentenc...rom=und&to=und ) only two old sentences created by another user show up. This happened with many other sentences I created yesterday and earlier.
Does anyone know the reason for this?