| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on the basis of | 2993 |
|
| 2 | on the part of | 1526 |
|
| 3 | on the edge of | 1137 |
|
| 4 | on the back of | 773 |
|
| 5 | on the side of | 605 |
|
| 6 | on the subject of | 501 |
|
| 7 | on the face of | 450 |
|
| 8 | on the verge of | 411 |
|
| 9 | on the eve of | 410 |
|
| 10 | on the question of | 375 |
|
| 11 | on the use of | 363 |
|
| 12 | on the top of | 342 |
|
| 13 | on the day of | 341 |
|
| 14 | on the end of | 336 |
|
| 15 | on the nature of | 315 |
|
| 16 | on the night of | 302 |
|
| 17 | on the morning of | 298 |
|
| 18 | on the number of | 295 |
|
| 19 | on the issue of | 287 |
|
| 20 | on the surface of | 279 |
|
| 21 | on the floor of | 277 |
|
| 22 | on the future of | 252 |
|
| 23 | on the point of | 244 |
|
| 24 | on the development of | 241 |
|
| 25 | on the site of | 223 |
|
| 26 | on the strength of | 219 |
|
| 27 | on the brink of | 215 |
|
| 28 | on the corner of | 186 |
|
| 29 | on the death of | 183 |
|
| 30 | on the level of | 180 |
|
