| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] do not know of | 22 |
|
| 2 | [pers pn] do not know of | 21 |
|
| 3 | i do not know of | 17 |
|
| 4 | i do not know of | 17 |
|
| 5 | do not know [pron] of | 5 |
|
| 6 | do not know of [adj] | 18 |
|
| 7 | do not know of [det] | 18 |
|
| 8 | do not know of any | 16 |
|
| 9 | do not know of any | 16 |
|
