| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun prp] for a | 922 |
|
| 2 | [prep] [noun prp] for [det] | 454 |
|
| 3 | [prep] [noun prp] a [det] | 137 |
|
| 4 | [noun prp] for a [det] | 75 |
|
| 5 | [prep] for a [det] | 6 |
|
