| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] for [adj] year | 345 |
|
| 2 | been [verb] for [num] year | 225 |
|
| 3 | [be] [verb] for ten year | 20 |
|
| 4 | be [verb] for ten year | 20 |
|
| 5 | been [verb] for ten [noun] | 17 |
|
| 6 | been [verb] [prep] ten year | 12 |
|
| 7 | been [verb] [prep] ten year | 12 |
|
| 8 | been [verb] for ten year | 11 |
|
| 9 | been [verb] for ten year | 11 |
|
| 10 | [been] [verb] for ten year | 11 |
|
