| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [pron] [pers pn] | 2842 |
|
| 2 | is [pron] [prep] | 2743 |
|
| 3 | is [pers pn] [prep] | 894 |
|
| 4 | [pron] [pers pn] [prep] | 223 |
|
