| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in at [adj] | 367 |
|
| 2 | [adv] at thirty | 20 |
|
| 3 | in [prep] thirty | 11 |
|
| 4 | [adv prt] at thirty | 10 |
|
| 5 | in at thirty | 8 |
|
