| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [am/are] [prep] | 3590 |
|
| 2 | [am/are] know [prep] | 609 |
|
| 3 | they know [prep] | 218 |
|
| 4 | they [am/are] know | 80 |
|
