| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for us [verb] | 952 |
|
| 2 | for us [to-vb] | 917 |
|
| 3 | for [pron] to keep | 63 |
|
| 4 | for [pers pn] to keep | 58 |
|
| 5 | [prep] us to keep | 18 |
|
| 6 | for we to keep | 9 |
|
| 7 | for us keep | 9 |
|
