| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [conj] [det] [noun] | 52 |
|
| 2 | [pron] [is] estimate [conj] [det] | 25 |
|
| 3 | [pron] [is] estimate [conj] [noun] | 16 |
|
| 4 | [is] estimate [conj] [det] [noun] | 9 |
|
| 5 | [pron] estimate [conj] [det] [noun] | 6 |
|
