| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [that] [art] [adj] [noun] | 1250 |
|
| 2 | [is] estimated [that] [art] [noun] | 37 |
|
| 3 | estimated [that] [art] [adj] [noun] | 34 |
|
| 4 | [is] estimated [that] [adj] [noun] | 21 |
|
| 5 | [is] estimated [that] [art] [adj] | 15 |
|
