| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [pron] [verb] | 4784 |
|
| 2 | [be] [pron] [to-vb] | 2874 |
|
| 3 | be [pron] [to-vb] | 2872 |
|
| 4 | [is] [pron] [to-vb] | 1296 |
|
