| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [adv] an | 568 |
|
| 2 | 's [adv] an | 368 |
|
| 3 | 's certainly [art] | 82 |
|
| 4 | 's certainly [art] | 82 |
|
| 5 | [be] certainly an | 65 |
|
| 6 | be certainly an | 65 |
|
| 7 | 's certainly a | 48 |
|
| 8 | [is] certainly an | 36 |
|
| 9 | 's certainly an | 6 |
|
