| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] is [pron] | 1470 |
|
| 2 | [verb] be [pos pn] | 1383 |
|
| 3 | [verb] [be] [pos pn] | 1383 |
|
| 4 | [verb] [is] [pos pn] | 228 |
|
