| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [pron] | 103881 |
|
| 2 | is [verb] [pron] | 6994 |
|
| 3 | is [modal v] [verb] | 54 |
|
| 4 | is [modal v] [pron] | 23 |
|
