| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [verb] [conj] [adj] [noun] | 557 |
|
| 2 | [pron] [is] [vb pp] [conj] [adj] [noun] | 516 |
|
| 3 | [pron] [be] estimated [conj] [adj] [noun] | 36 |
|
| 4 | [pron] [is] estimate [conj] [adj] [noun] | 21 |
|
