| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] know [prep] [noun] | 351 |
|
| 2 | [indef pn] [is] [prep] [noun] | 192 |
|
| 3 | [indef pn] [is] know [prep] | 89 |
|
| 4 | [indef pn] know [prep] [noun] | 23 |
|
