| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] at [art] [adj] stage | 100 |
|
| 2 | [be] [verb] at [art] late [noun sg] | 83 |
|
| 3 | [be] [verb] at [art] late [noun] | 83 |
|
| 4 | [be] [verb] [prep] [art] late stage | 27 |
|
| 5 | [be] [verb] at [art] late stage | 26 |
|
