| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] had been [verb] [prep] [art] | 2284 |
|
| 2 | [pron] had been [v-ing] [prep] [art] | 378 |
|
| 3 | [pron] have been working [prep] [art] | 99 |
|
| 4 | [pron] [verb] been working [prep] [art] | 99 |
|
| 5 | [pron] [vb past] been working [prep] [art] | 45 |
|
| 6 | [pron] had been work [prep] [art] | 39 |
|
| 7 | [pron] had [be] working [prep] [art] | 37 |
|
| 8 | [pron] had [been] working [prep] [art] | 37 |
|
| 9 | [pron] had be working [prep] [art] | 37 |
|
