| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [is] [adv] | 14185 |
|
| 2 | there [is] [adv] | 11745 |
|
| 3 | [pron] [is] often | 1641 |
|
| 4 | there [be] often | 350 |
|
| 5 | [ex0] [is] often | 215 |
|
| 6 | there [is] often | 215 |
|
| 7 | there [is] often | 215 |
|
