cldf_id,cldf_description,cldf_targetParameterReference,cldf_sourceParameterReference,cldf_edgeIsDirected,Source,Target,Forms,Varieties,Languages,Families BITTER-SOUR,,1906,887,1,BITTER,SOUR,4,4,4,4 DO-SOUR,,1906,813,1,DO,SOUR,4,4,3,3 MAKE-SOUR,,1906,734,1,MAKE,SOUR,4,4,3,3 WATER-SOUR,,1906,948,1,WATER,SOUR,3,3,3,3