| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] for [num] [noun] | 421 |
|
| 2 | [v-ing] [verb] for [num] [noun] | 23 |
|
| 3 | [v-ing] been [verb] [num] [noun] | 9 |
|
| 4 | [v-ing] been [verb] for [noun] | 8 |
|
| 5 | [v-ing] been [verb] for [num] | 7 |
|
