| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [prep] [adj] years | 70 |
|
| 2 | been [prep] recent [noun] | 12 |
|
| 3 | been [prep] [adj] years | 10 |
|
| 4 | been [prep] recent [noun pl] | 10 |
|
| 5 | be [prep] recent years | 6 |
|
| 6 | [been] [prep] recent years | 6 |
|
| 7 | [be] [prep] recent years | 6 |
|
| 8 | been [prep] recent years | 6 |
|
| 9 | been [prep] recent years | 6 |
|
| 10 | been [prep] recent year | 6 |
|
