| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [v-ing] [prep] [det] | 477 |
|
| 2 | it [verb] been [v-ing] [prep] | 131 |
|
| 3 | it [verb] been [prep] [det] | 46 |
|
| 4 | it [verb] been [v-ing] [det] | 16 |
|
| 5 | it [verb] [v-ing] [prep] [det] | 13 |
|
