| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be used [prep] the first [noun sg] | 18 |
|
| 2 | be use [prep] the first [noun sg] | 18 |
|
| 3 | be use for the first [noun sg] | 9 |
|
| 4 | be use [prep] the first time | 8 |
|
| 5 | be use in the first [noun sg] | 7 |
|
