| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is estimate [that] [adj] | 52 |
|
| 2 | [pers pn] is [that] [adj] [noun sg] | 12 |
|
| 3 | [pers pn] is estimate [that] [noun sg] | 9 |
|
| 4 | is estimate [that] [adj] [noun sg] | 6 |
|
