| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [is] n't it | 1538 |
|
| 2 | 's [noun] [is] n't | 69 |
|
| 3 | 's [is] n't it | 9 |
|
| 4 | 's [noun] [is] it | 8 |
|
