| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [adv] be [vb pp] [adj] | 163 |
|
| 2 | it [modal v] [adv] be [vb pp] [adj] | 60 |
|
| 3 | it [modal v] [adv] be [verb] [adj] | 34 |
|
| 4 | it [modal v] [adv] [be] [vb pp] [adj] | 32 |
|
