| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] estimate [adj] [noun sg] | 8 |
|
| 2 | [is] estimate [adj] [noun] | 8 |
|
| 3 | [is] estimated [adj] [noun] | 8 |
|
| 4 | is estimate [adj] [noun] | 6 |
|
