Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
      non-invertible     non_reversible, non_reversíbel no_invertible
    einseitig nonreversible, one-sided     non_reversible, non_reversíbel