| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [prep] [pron] | 3574 |
|
| 2 | is [prep] [pers pn] | 1269 |
|
| 3 | be [prep] us | 717 |
|
| 4 | [be] [prep] us | 717 |
|
| 5 | [is] [prep] us | 270 |
|
| 6 | is [prep] we | 215 |
|
| 7 | is [prep] us | 215 |
|
