| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | or at the [noun] [prep] | 122 |
|
| 2 | or at the [noun] [prep] | 122 |
|
| 3 | or at the [noun sg] [prep] | 108 |
|
| 4 | or at the [noun] of | 106 |
|
| 5 | or at the end [prep] | 19 |
|
| 6 | or at the end [prep] | 19 |
|
| 7 | or at the time [prep] | 15 |
|
| 8 | or at the time [prep] | 15 |
|
| 9 | or at the [noun pl] [prep] | 14 |
|
| 10 | or at the level [prep] | 6 |
|
| 11 | or at the level [prep] | 6 |
|
| 12 | or at the beginning [prep] | 5 |
|
| 13 | or at the [noun] in | 5 |
|
| 14 | or at the beginning [prep] | 5 |
|
