| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] is n't [pers pn] | 47 |
|
| 2 | [prep] is [not/n't] it | 43 |
|
| 3 | about is [not/n't] [pers pn] | 11 |
|
| 4 | to is [not/n't] [pers pn] | 7 |
|
| 5 | for is [not/n't] [pers pn] | 7 |
|
| 6 | of is [not/n't] [pers pn] | 5 |
|
