| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [v-ing] for [adj] [noun] | 360 |
|
| 2 | [been] [verb] for [adj] year | 345 |
|
| 3 | [be] [v-ing] for [adj] year | 162 |
|
| 4 | [been] [v-ing] [prep] [adj] year | 158 |
|
| 5 | [been] [v-ing] [prep] [adj] year | 158 |
|
| 6 | [been] [v-ing] for [adj] year | 147 |
|
