| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] is a | 11961 |
|
| 2 | [prep] [pers pn] is | 3498 |
|
| 3 | [prep] [pers pn] a | 1899 |
|
| 4 | [prep] is a | 170 |
|
