| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [art] [noun] is [verb] | 1489 |
|
| 2 | [pron] [art] [noun] is [vb pp] | 1047 |
|
| 3 | [pron] [art] [noun] [be] required | 48 |
|
| 4 | [pron] [art] [noun] be required | 48 |
|
| 5 | [pron] [art] [noun] is require | 34 |
|
| 6 | [pron] [art] [noun] [is] required | 34 |
|
