| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [prep] [noun prp] | 1749 |
|
| 2 | this is [prep] | 1492 |
|
| 3 | this is [noun prp] | 874 |
|
| 4 | this [prep] [noun prp] | 408 |
|
