1 clb_a2022 1 clc 1 clc_a2023m2v46 1 clen 1 clen-201700617v47n12 - CLEN-201700617_a2018 1 clep 1 clep_a2023m6v15 60 clil 8 clil_a2018v1n1 6 clil_a2019v2n1