| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [adj] at | 251 |
|
| 2 | have [been] [adj] at | 251 |
|
| 3 | [vb past] [been] [adj] at | 87 |
|
| 4 | had [been] [adj] at | 81 |
|
| 5 | [vb base] [been] [adj] at | 53 |
|
| 6 | have [been] [adj] at | 52 |
|
| 7 | [vb infin] [been] [adj] at | 52 |
|
| 8 | have [been] [adj] at | 45 |
|
| 9 | [vb -s] [been] [adj] at | 37 |
|
| 10 | has [been] [adj] at | 32 |
|
| 11 | [verb] [been] present at | 31 |
|
| 12 | to have [been] [adj] at | 16 |
|
| 13 | [verb] [been] hard at | 16 |
|
| 14 | [to-vb] [been] [adj] at | 16 |
|
| 15 | [verb] [been] surprised at | 13 |
|
| 16 | 've [been] [adj] at | 8 |
|
| 17 | [verb] [been] available at | 6 |
|
| 18 | [verb] [been] good at | 6 |
|
| 19 | having [been] [adj] at | 6 |
|
| 20 | 'd [been] [adj] at | 6 |
|
| 21 | [v-ing] [been] [adj] at | 6 |
|
| 22 | [verb] [been] successful at | 5 |
|
| 23 | 's [been] [adj] at | 5 |
|
| 24 | [verb] [been] amazed at | 5 |
|
| 25 | [verb] [been] true at | 5 |
|
| 26 | [verb] [been] delighted at | 5 |
|
