| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adv] for [num] [noun] | 64 |
|
| 2 | had been [adv] [num] [noun] | 58 |
|
| 3 | had been [adv] for [num] | 21 |
|
| 4 | had been [adv] for [noun] | 15 |
|
| 5 | had [adv] for [num] [noun] | 6 |
|
