| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been use [prep] years | 9 |
|
| 2 | have been use [prep] years | 9 |
|
| 3 | [vb base] been use [prep] years | 5 |
|
| 4 | have been use [prep] years | 5 |
|
| 5 | been use [prep] [adj] years | 22 |
|
| 6 | been use [prep] [det] years | 14 |
|
| 7 | been use [prep] many years | 12 |
|
| 8 | been use [prep] many years | 12 |
|
| 9 | been use [prep] [adj] years | 5 |
|
