| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [am/are] at their [adj -est] | 14 |
|
| 2 | they [am/are] at [pos pn] [adj -est] | 14 |
|
| 3 | they [am/are] at their [adj -est] | 14 |
|
| 4 | they [am/are] at [pron] [adj -est] | 14 |
|
