| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at a [adj] | 8700 |
|
| 2 | at a [adj] | 7092 |
|
| 3 | [prep] a long | 4596 |
|
| 4 | [prep] a long | 4596 |
|
| 5 | at [art] long | 64 |
|
| 6 | at [art] long | 64 |
|
| 7 | at a long | 10 |
|
| 8 | at a long | 9 |
|
| 9 | at a long | 9 |
|
