| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [that] [det] [noun] | 803 |
|
| 2 | [is] estimated [that] [det] | 25 |
|
| 3 | [is] estimated [that] [noun] | 16 |
|
| 4 | estimated [that] [det] [noun] | 13 |
|
