| Similarity | Rank | |
|---|---|---|
| a_history_of | 0.788 | 5010 |
| the_history_of | 0.732 | 1208 |
| history | 0.683 | 354 |
| a_short_history_of | 0.654 | 91383 |
| long_history_of | 0.637 | 91182 |
| the_long_history_of | 0.625 | 65159 |
| long_history | 0.625 | 93989 |
| its_history | 0.624 | 13298 |
| cultural_history_of | 0.615 | 76927 |
| a_brief_history_of | 0.615 | 62289 |
| social_history | 0.591 | 46374 |
| the_early_history_of | 0.587 | 57852 |
| chronology_of | 0.586 | 63616 |
| rich_history | 0.566 | 44784 |
| historical_background | 0.560 | 60176 |
| the_rich_history_of | 0.542 | 75061 |
| the_origin_of | 0.541 | 6560 |
| cultural_history | 0.539 | 33672 |
| a_long_history_of | 0.538 | 74111 |
| genealogy_of | 0.534 | 56916 |
| evolution_of | 0.529 | 12173 |
| origin_of | 0.527 | 17848 |
| political_history | 0.521 | 61414 |
| legacy_of | 0.520 | 22054 |
| the_annals_of | 0.516 | 81741 |