| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be made at a | 17 |
|
| 2 | be discussed at a | 17 |
|
| 3 | be taken at a | 16 |
|
| 4 | be sold at a | 12 |
|
| 5 | be used at a | 9 |
|
| 6 | be kept at a | 9 |
|
| 7 | be held at a | 9 |
|
| 8 | be done at a | 8 |
|
| 9 | be presented at a | 8 |
|
| 10 | be announced at a | 8 |
|
| 11 | be set at a | 7 |
|
| 12 | be found at a | 6 |
|
| 13 | be purchased at a | 6 |
|
| 14 | be built at a | 6 |
|
| 15 | be paid at a | 6 |
|
| 16 | be considered at a | 6 |
|
| 17 | be bought at a | 5 |
|
| 18 | be read at a | 5 |
|
| 19 | be established at a | 5 |
|
| 20 | be produced at a | 5 |
|
| 21 | be opened at a | 5 |
|
