| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] in | 3177 |
|
| 2 | had been [v-ing] in | 279 |
|
| 3 | had been growing [prep] | 18 |
|
| 4 | have been growing in | 13 |
|
| 5 | [verb] been growing in | 13 |
|
| 6 | had been grow in | 8 |
|
| 7 | had be growing in | 7 |
|
| 8 | had [be] growing in | 7 |
|
| 9 | had [been] growing in | 7 |
|
| 10 | [vb past] been growing in | 7 |
|
