| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] for [pron] | 741 |
|
| 2 | [is] for [pers pn] | 482 |
|
| 3 | [is] [prep] us | 270 |
|
| 4 | [is] [prep] us | 270 |
|
| 5 | [be] for us | 99 |
|
| 6 | [is] for we | 54 |
|
| 7 | [is] for us | 54 |
|
