| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [noun sg] at | 2731 |
|
| 2 | [noun prp] for [noun sg] | 1776 |
|
| 3 | for [noun sg] at | 1157 |
|
| 4 | [noun prp] for at | 37 |
|
