| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's an [adj] [pron] | 39 |
|
| 2 | 's an [adj] [indef pn] | 36 |
|
| 3 | 's an [adj] one | 36 |
|
| 4 | 's an [adj] one | 36 |
|
| 5 | 's an old [pron] | 10 |
|
| 6 | 's an old [pron] | 10 |
|
| 7 | 's an interesting [pron] | 8 |
|
| 8 | 's an interesting [pron] | 8 |
|
