| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [pron] [vb base] | 2667 |
|
| 2 | be [pron] [vb base] | 2664 |
|
| 3 | am [pron] [verb] | 944 |
|
| 4 | [am/are] [pron] [vb base] | 422 |
|
