| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] to be [adj] | 99 |
|
| 2 | it [vb past] to [be] [adj] | 98 |
|
| 3 | it [vb past] to be [adj] | 98 |
|
| 4 | it had to [be] [adj] | 38 |
|
| 5 | it seemed to [be] [adj] | 16 |
|
| 6 | it [vb past] to [be] true | 9 |
|
| 7 | it appeared to [be] [adj] | 6 |
|
| 8 | it happened to [be] [adj] | 5 |
|
| 9 | it [vb past] to [be] sure | 5 |
|
| 10 | it began to [be] [adj] | 5 |
|
