| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] to [be] [adv] [adj] | 1225 |
|
| 2 | be [vb pp] to [be] [adv] [adj] | 943 |
|
| 3 | be [vb pp] [prep] [be] [adv] [adj] | 850 |
|
| 4 | [be] [vb pp] to [be] [adv] [adj] | 813 |
|
