cldf_id,cldf_description,cldf_targetParameterReference,cldf_sourceParameterReference,cldf_edgeIsDirected,Source,Target,Forms,Varieties,Languages,Families HAND-ARM,,1673,1277,1,HAND,ARM,51,51,45,9 LOWERARM-ARM,,1673,446,1,LOWER ARM,ARM,3,3,3,3