| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [verb] for [det] year in | 7 |
|
| 2 | [been] use for [det] year [prep] | 7 |
|
| 3 | [been] use for [det] year [prep] | 7 |
|
| 4 | [be] use for [det] year in | 5 |
|
| 5 | [been] use for [det] year in | 5 |
|
| 6 | [been] use for [adj] year in | 5 |
|
| 7 | [been] use for [det] [noun] in | 5 |
|
| 8 | [been] use [prep] [det] year in | 5 |
|
| 9 | [been] use for [det] year in | 5 |
|
| 10 | [been] use [prep] [det] year in | 5 |
|
