cldf_id,cldf_description,cldf_targetParameterReference,cldf_sourceParameterReference,cldf_edgeIsDirected,Source,Target,Forms,Varieties,Languages,Families DIRT-CLEAN,,704,25,1,DIRT,CLEAN,6,6,6,5 DIRTY-CLEAN,,704,1230,1,DIRTY,CLEAN,9,9,6,6 GOOD-CLEAN,,704,1035,1,GOOD,CLEAN,7,7,7,4