| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] at [noun] | 1487 |
|
| 2 | [subord] at [noun sg] | 507 |
|
| 3 | [conj] at sea | 20 |
|
| 4 | [subord] [prep] sea | 8 |
|
| 5 | [subord] [prep] sea | 8 |
|
| 6 | [subord] at sea | 5 |
|
| 7 | [subord] at sea | 5 |
|
