| Similarity | Rank | |
|---|---|---|
| expert | 0.768 | 859 |
| an_expert_on | 0.744 | 41356 |
| an_expert_in | 0.726 | 32275 |
| expert_who | 0.669 | 47003 |
| lead_expert | 0.644 | 76826 |
| be_an_expert_on | 0.633 | 81651 |
| international_expert | 0.623 | 36039 |
| with_expertise_in | 0.621 | 26920 |
| an_expert | 0.618 | 16182 |
| other_expert | 0.612 | 45105 |
| expert_from | 0.606 | 16880 |
| who_specialize_in | 0.603 | 39883 |
| local_expert | 0.597 | 63818 |
| be_an_expert_in | 0.588 | 44708 |
| Expert | 0.573 | 15600 |
| specialist | 0.566 | 1668 |
| independent_expert | 0.562 | 82563 |
| policy_expert | 0.540 | 79759 |
| technical_expert | 0.539 | 43637 |
| our_expert | 0.536 | 32300 |
| speak_on | 0.534 | 7397 |
| on_topic_such_as | 0.533 | 66127 |
| legal_expert | 0.532 | 47467 |
| specialist_who | 0.528 | 87194 |
| on_issue_relate_to | 0.526 | 50763 |