| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [v-ing] [prep] a | 594 |
|
| 2 | [verb] been [v-ing] [prep] a | 594 |
|
| 3 | [verb] been [verb] through a | 59 |
|
| 4 | [verb] been [v-ing] through [art] | 48 |
|
| 5 | [verb] been [v-ing] through a | 19 |
|
| 6 | [verb] [be] [v-ing] through a | 19 |
|
| 7 | [verb] [been] [v-ing] through a | 19 |
|
| 8 | [verb] be [v-ing] through a | 19 |
|
