| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] to be [pron] [adj] | 13 |
|
| 2 | [be] [adj] to be [pron] [adj] | 13 |
|
| 3 | [be] [adj] to be [pos pn] [adj] | 9 |
|
| 4 | [is] [adj] to be [pron] [adj] | 7 |
|
| 5 | is [adj] to be [pron] [adj] | 6 |
|
| 6 | [be] supposed to be [pron] [adj] | 6 |
|
