| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [is] [adv] a | 4204 |
|
| 2 | there [is] [adv] a | 3577 |
|
| 3 | [pron] [is] certainly a | 135 |
|
| 4 | there [is] certainly [art] | 91 |
|
| 5 | there [be] certainly a | 81 |
|
| 6 | there [is] certainly a | 50 |
|
