| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] at [det] stage | 119 |
|
| 2 | [is] [vb pp] at [det] [noun] | 101 |
|
| 3 | [is] [vb pp] at [det] [noun sg] | 78 |
|
| 4 | [is] [verb] at [det] stage | 16 |
|
| 5 | [is] [vb pp] at [det] stage | 15 |
|
| 6 | [is] [vb pp] [prep] [det] stage | 14 |
|
| 7 | [is] [vb pp] [prep] [det] stage | 14 |
|
| 8 | [is] [vb pp] at [adj] stage | 12 |
|
| 9 | [is] [vb pp] at [det] stage | 12 |
|
