| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] think [pron] have ever met | 5 |
|
| 2 | [not/n't] think [pron] have ever met | 5 |
|
| 3 | n't think [pron] have ever met | 5 |
|
| 4 | not think [pron] have ever met | 5 |
|
