Towards a Verb Profile: distribution of verbal tenses in FFL textbooks and in learner productions Nami Yamaguchi author David Alfter author Kaori Sugiyama author Thomas François author 2022-12 text Proceedings of the 11th Workshop on NLP for Computer Assisted Language Learning David Alfter editor Elena Volodina editor Thomas François editor Piet Desmet editor Frederik Cornillie editor Arne Jönsson editor Evelina Rennes editor LiU Electronic Press Louvain-la-Neuve, Belgium conference publication yamaguchi-etal-2022-towards https://aclanthology.org/2022.nlp4call-1.13/ 2022-12 123 142