| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been at the [noun sg] | 106 |
|
| 2 | had [been] at the beginning | 8 |
|
| 3 | had [been] at the school | 7 |
|
| 4 | had [been] at the forefront | 6 |
|
| 5 | had [been] at the start | 5 |
|
| 6 | had [been] at the centre | 5 |
|
