| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] they arrived at the [noun] | 28 |
|
| 2 | [subord] they arrived at the [noun] | 28 |
|
| 3 | [subord] they arrived at the [noun sg] | 27 |
|
| 4 | when they arrived at the [noun] | 19 |
|
| 5 | as they arrived at the [noun] | 6 |
|
