| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [v-ing] for [noun] | 301 |
|
| 2 | [v-ing] for this [noun] | 131 |
|
| 3 | [been] [v-ing] this [noun] | 117 |
|
| 4 | [been] [v-ing] for this | 31 |
|
| 5 | [been] for this [noun] | 6 |
|
