| ID(classification, recognition, naming) |
| apperception(classification, recognition, naming) |
| assimilation(classification, recognition, naming) |
| badge(classification, recognition, naming) |
| bracelet(classification, recognition, naming) |
| cataloging(classification, recognition, naming) |
| classifying(classification, recognition, naming) |
| credentials(classification, recognition, naming) |
| dog tag(expression, classification, recognition, naming) |
| establishment(classification, recognition, naming) |
| letter of introduction(expression, idiom, classification, recognition, naming) |
| letter of recommendation(expression, idiom, classification, recognition, naming) |
| tag(classification, recognition, naming) |
| testimony(classification, recognition, naming) |
| classification(recognition, naming) |
| description(classification, recognition, naming) |
| detection(classification, recognition, naming) |
| discovery(classification, recognition, naming) |
| identification(classification, recognition, naming) |
| naming(classification, recognition) |