| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] a | 97073 |
|
| 2 | [pron] is [verb] | 41863 |
|
| 3 | [pron] is a | 30057 |
|
| 4 | is [verb] a | 5666 |
|
