| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [verb] for [num] [noun] | 421 |
|
| 2 | [been] [v-ing] for [adj] [noun] | 360 |
|
| 3 | [be] [v-ing] for [num] [noun] | 262 |
|
| 4 | [been] [v-ing] [prep] [num] [noun] | 196 |
|
