| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is [adv] certain [conj] | 81 |
|
| 2 | [pers pn] is [adv] [conj] a | 28 |
|
| 3 | is [adv] certain [conj] a | 6 |
|
