| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | though [pron] are [vb pp] | 36 |
|
| 2 | though [pers pn] are [vb pp] | 34 |
|
| 3 | though they are [vb pp] | 28 |
|
| 4 | though they are [vb pp] | 28 |
|
