| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be held for the first time | 11 |
|
| 2 | [be] held for the first time | 11 |
|
| 3 | [be] held for the first time | 11 |
|
| 4 | [be] held for the first time | 11 |
|
| 5 | [was/were] held for the first time | 6 |
|
