| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in at [adj] | 367 |
|
| 2 | in at [num] | 184 |
|
| 3 | [adv] at twenty | 43 |
|
| 4 | [adv prt] at twenty | 21 |
|
| 5 | in [prep] twenty | 15 |
|
| 6 | in at twenty | 8 |
|
| 7 | in at twenty | 8 |
|
