| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [not/n't] [adv] [vb pp] in | 111 |
|
| 2 | but is [not/n't] [adv] [vb pp] | 20 |
|
| 3 | but is [adv] [vb pp] in | 16 |
|
| 4 | but [not/n't] [adv] [vb pp] in | 8 |
|
