code: def get_uncommon_items(pronac):
      
      segment_id = get_segment_id(str(pronac))
      seg_common_items = (
          segment_common_items(segment_id)
          .set_index('idPlanilhaItens')
          .index
      )
      project_items = (
          get_project_items(pronac)
          .set_index('idPlanilhaItens')
          .index
      )
  
      diff = list(project_items.difference(seg_common_items))
  
      return (
          data.distinct_items
          .loc[diff]
          .to_dict()['Item']
      )
docs: Return all uncommon items of a project
      (related to segment common items).