| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] purposes [prep] [adj] chapter [pers pn] | 5 |
|
| 2 | the purposes [prep] [adj] chapter [pers pn] | 5 |
|
| 3 | [art] purposes [prep] [adj] chapter [pers pn] | 5 |
|
| 4 | the purposes [prep] [adj] chapter [pers pn] | 5 |
|
