2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/75533Knots and links are interpreted as homotopy classes of nanowords and nanophrases in an alphabet consisting of 4 letters. Similar results hold for curves on surfaces. We also discuss versions of the Jones link polynomial and the link quandles for nanophrases.19 pages, 3 figuresGeometric TopologyCombinatorics57M99; 68R15text