| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [v-ing] [prep] [art] | 824 |
|
| 2 | [vb past] been [v-ing] [prep] [art] | 824 |
|
| 3 | [vb past] been [verb] for [art] | 414 |
|
| 4 | [verb] been [v-ing] for [art] | 387 |
|
| 5 | [vb past] [be] [v-ing] for [art] | 155 |
|
| 6 | [vb past] be [v-ing] for [art] | 155 |
|
| 7 | [vb past] [been] [v-ing] for [art] | 150 |
|
| 8 | [vb past] been [v-ing] for [art] | 150 |
|
| 9 | [vb past] been [v-ing] for [art] | 150 |
|
