| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been use for [noun] | 81 |
|
| 2 | been used for [noun] | 80 |
|
| 3 | been use for [noun sg] | 49 |
|
| 4 | been use for [noun pl] | 28 |
|
| 5 | been use for year | 9 |
|
| 6 | been use for years | 9 |
|
