| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be for the purpose of | 18 |
|
| 2 | be for the purpose of | 18 |
|
| 3 | be for the purpose [prep] | 18 |
|
| 4 | be for the purpose [prep] | 7 |
|
| 5 | is for the purpose [prep] | 7 |
|
