| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [adj] for [adj] year | 13 |
|
| 2 | been [v-ing] [adj] for [adj] year | 11 |
|
| 3 | been doing [adj] for [adj] [noun] | 8 |
|
| 4 | been do [adj] for [adj] year | 6 |
|
| 5 | [been] doing [adj] for [adj] year | 6 |
|
| 6 | been doing [adj] [prep] [adj] year | 6 |
|
| 7 | be doing [adj] for [adj] year | 6 |
|
| 8 | [be] doing [adj] for [adj] year | 6 |
|
| 9 | been doing [adj] [prep] [adj] year | 6 |
|
| 10 | been doing [adj] for [adj] year | 6 |
|
