| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] [noun] [prep] | 2490 |
|
| 2 | [be] [verb] [noun prp] [prep] | 614 |
|
| 3 | be [verb] [noun prp] [prep] | 614 |
|
| 4 | [is] [verb] [noun prp] [prep] | 148 |
|
