| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | us [prep] a long [noun sg] | 15 |
|
| 2 | us for a long [noun] | 13 |
|
| 3 | us [prep] a long time | 13 |
|
| 4 | us [prep] a long time | 13 |
|
