| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be use [prep] [art] first | 23 |
|
| 2 | be used [prep] [art] first | 23 |
|
| 3 | be use [prep] [art] first | 23 |
|
| 4 | be use [prep] the first | 22 |
|
| 5 | be use [prep] the first | 22 |
|
| 6 | be use for [art] first | 10 |
|
| 7 | be use for [art] first | 10 |
|
| 8 | be use in [art] first | 8 |
|
| 9 | be use in [art] first | 8 |
|
| 10 | be use [prep] [art] first | 6 |
|
