| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it had [adv] be [adj] | 112 |
|
| 2 | it [vb past] [adv] been [adj] | 103 |
|
| 3 | it [vb past] [adv] be [adj] | 97 |
|
| 4 | it [vb past] [adv] be [adj] | 66 |
|
| 5 | it [vb past] not be [adj] | 49 |
|
| 6 | it [vb past] [not/n't] be [adj] | 49 |
|
| 7 | it [vb past] not be [adj] | 30 |
|
| 8 | it [vb past] n't be [adj] | 19 |
|
| 9 | it [vb past] [adv] be [det] | 17 |
|
| 10 | it [vb past] [adv] be possible | 14 |
|
| 11 | it [vb past] [adv] be possible | 14 |
|
| 12 | it [vb past] [adv] be easy | 10 |
|
| 13 | it [vb past] [adv] be [adj] | 10 |
|
| 14 | it [vb past] [adv] be easy | 10 |
|
| 15 | it [vb past] all be [adj] | 9 |
|
| 16 | it [vb past] well be [adj] | 9 |
|
| 17 | it [vb past] all be [adj] | 9 |
|
| 18 | it [vb past] always be [adj] | 8 |
|
| 19 | it [vb past] always be [adj] | 8 |
|
| 20 | it [vb past] better be [adj] | 8 |
|
| 21 | it [vb past] [adv] be that | 6 |
|
| 22 | it [vb past] [adv] be that | 6 |
|
| 23 | it [vb past] [adv] be necessary | 5 |
|
| 24 | it [vb past] [adv] be able | 5 |
|
| 25 | it [vb past] [adv] be necessary | 5 |
|
| 26 | it [vb past] [adv] be able | 5 |
|
