| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is estimate [conj] | 208 |
|
| 2 | [coord] [pron] is [conj] | 67 |
|
| 3 | [coord] [pron] is estimate | 23 |
|
| 4 | [coord] [pron] estimate [conj] | 12 |
|
