| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was at | 4755 |
|
| 2 | is at | 4058 |
|
| 3 | be at | 2780 |
|
| 4 | are at | 2253 |
|
| 5 | were at | 1747 |
|
| 6 | been at | 1270 |
|
| 7 | 's at | 823 |
|
| 8 | 're at | 379 |
|
| 9 | being at | 370 |
|
| 10 | 'm at | 153 |
|
| 11 | am at | 104 |
|
| 12 | be at | 32 |
|
