| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | used [to-vb] at | 171 |
|
| 2 | used work at | 25 |
|
| 3 | used to work at | 25 |
|
| 4 | used to look at | 17 |
|
| 5 | used look at | 17 |
|
| 6 | used to laugh at | 10 |
|
| 7 | used laugh at | 10 |
|
| 8 | used live at | 8 |
|
| 9 | used to live at | 8 |
|
| 10 | used say at | 7 |
|
| 11 | used to stand at | 7 |
|
| 12 | used stand at | 7 |
|
| 13 | used to say at | 7 |
|
| 14 | used meet at | 6 |
|
| 15 | used to stay at | 6 |
|
| 16 | used stay at | 6 |
|
| 17 | used to meet at | 6 |
|
| 18 | used to sit at | 5 |
|
| 19 | used sit at | 5 |
|
