| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is for [pron] | 533 |
|
| 2 | is for [pers pn] | 364 |
|
| 3 | is [prep] us | 215 |
|
| 4 | is [prep] us | 215 |
|
| 5 | [be] for us | 99 |
|
| 6 | be for us | 99 |
|
| 7 | [is] for us | 54 |
|
| 8 | is for we | 50 |
|
| 9 | is for us | 50 |
|
