| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been use for [noun] | 23 |
|
| 2 | [vb base] been used for [noun] | 22 |
|
| 3 | [vb base] been use for [noun pl] | 13 |
|
| 4 | [vb base] been use for [noun sg] | 9 |
|
| 5 | [vb base] been use for year | 5 |
|
| 6 | [vb base] been use for years | 5 |
|
