| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] been [prep] | 921 |
|
| 2 | had been [prep] [num] | 111 |
|
| 3 | had [adv] been [num] | 48 |
|
| 4 | [adv] been [prep] [num] | 40 |
|
| 5 | had [adv] [prep] [num] | 32 |
|
