| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [adj] for [art] purpose | 6 |
|
| 2 | [not/n't] [adj] for [art] purpose | 6 |
|
| 3 | [not/n't] for [art] purpose of | 8 |
|
| 4 | [not/n't] for [art] purpose of | 8 |
|
| 5 | [not/n't] for [art] purpose [prep] | 8 |
|
| 6 | [not/n't] for [art] purpose [prep] | 8 |
|
