| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is a [noun sg] [prep] | 16468 |
|
| 2 | this is a [noun sg] | 2591 |
|
| 3 | this is [noun sg] [prep] | 209 |
|
| 4 | this a [noun sg] [prep] | 115 |
|
