| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb pp] for [art] purposes of | 9 |
|
| 2 | [conj] [vb pp] for [art] purposes [prep] | 9 |
|
| 3 | [conj] [vb pp] for [art] purposes of | 9 |
|
| 4 | [conj] [vb pp] for [art] purposes [prep] | 9 |
|
