| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [n mass] [prep] | 354 |
|
| 2 | [am/are] [vb pp] [noun] [prep] | 287 |
|
| 3 | [am/are] [verb] [n mass] [prep] | 68 |
|
