| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] for the purposes | 67 |
|
| 2 | [be] [vb pp] for the purposes | 31 |
|
| 3 | be [vb pp] for the purposes | 31 |
|
| 4 | [am/are] [vb pp] for the purposes | 10 |
|
| 5 | been [vb pp] for the purposes | 9 |
|
| 6 | are [vb pp] for the purposes | 9 |
|
| 7 | is [vb pp] for the purposes | 9 |
|
| 8 | [be] used for the purposes | 9 |
|
| 9 | [be] treated for the purposes | 9 |
|
| 10 | [is] [vb pp] for the purposes | 9 |
|
| 11 | [been] [vb pp] for the purposes | 9 |
|
