| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been use [prep] many [noun] in | 5 |
|
| 2 | been use [prep] many [noun pl] in | 5 |
|
| 3 | been use [prep] many [noun] in | 5 |
|
| 4 | been use [prep] many year in | 5 |
|
| 5 | been use [prep] many years in | 5 |
|
| 6 | been used [prep] many [noun] in | 5 |
|
| 7 | been use for many [noun] in | 5 |
|
| 8 | been use for many [noun] in | 5 |
|
