| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be use [prep] the | 2080 |
|
| 2 | be [prep] the first | 465 |
|
| 3 | use [prep] the first | 44 |
|
| 4 | be use the first | 5 |
|
| 5 | be use [prep] first | 5 |
|
