| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] [to-vb] at a | 24 |
|
| 2 | be [adj] [to-vb] at a | 21 |
|
| 3 | be able [to-vb] at a | 16 |
|
| 4 | be able [to-vb] at a | 16 |
|
| 5 | be [adj] to arrive at a | 6 |
|
