| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | though [pron] be known | 10 |
|
| 2 | though [pers pn] be known | 9 |
|
| 3 | though it be known | 5 |
|
| 4 | though it be known | 5 |
|
| 5 | though [pron] is known | 5 |
|
