| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be used for many [noun] | 22 |
|
| 2 | [be] used for many [noun pl] | 21 |
|
| 3 | been used for many [noun] | 13 |
|
| 4 | [been] used for many [noun] | 13 |
|
| 5 | [be] used for many year | 12 |
|
| 6 | [be] used for many years | 12 |
|
| 7 | [be] used for many purpose | 5 |
|
| 8 | [be] used for many purposes | 5 |
|
