| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [pos pn] idea | 55 |
|
| 2 | [not/n't] my idea | 44 |
|
| 3 | [not/n't] my idea | 44 |
|
| 4 | not [pron] idea | 34 |
|
| 5 | n't [pron] idea | 21 |
|
| 6 | [not/n't] his idea | 6 |
|
| 7 | [not/n't] his idea | 6 |
|
