| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] been [verb] [prep] [adj] | 117 |
|
| 2 | it had [been] [verb] [prep] [adj] | 116 |
|
| 3 | it [vb past] [been] [vb pp] [prep] [adj] | 111 |
|
| 4 | it [vb past] [been] [verb] [prep] [adj] | 43 |
|
| 5 | it [vb past] [been] [verb] [prep] [num] | 38 |
|
| 6 | it [vb past] [been] [verb] [prep] [det] | 33 |
|
| 7 | it [vb past] [been] [verb] in [adj] | 28 |
|
| 8 | it [vb past] [been] [verb] by [adj] | 23 |
|
| 9 | it [vb past] [been] [verb] for [adj] | 14 |
|
| 10 | it [vb past] [been] [verb] at [adj] | 10 |
|
| 11 | it [vb past] [been] [verb] [prep] some | 9 |
|
| 12 | it [vb past] [been] [verb] [prep] some | 9 |
|
| 13 | it [vb past] [been] [verb] [prep] two | 7 |
|
| 14 | it [vb past] [been] [verb] [prep] two | 7 |
|
| 15 | it [vb past] [been] [verb] to [adj] | 7 |
|
| 16 | it [vb past] [been] [verb] with [adj] | 7 |
|
| 17 | it [vb past] [been] [verb] on [adj] | 6 |
|
| 18 | it [vb past] [been] [verb] into [adj] | 6 |
|
| 19 | it [vb past] [been] [v-ing] [prep] [adj] | 6 |
|
