| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have been [verb] [prep] [adj] | 374 |
|
| 2 | it have [been] [verb] [prep] [adj] | 374 |
|
| 3 | it have [been] [vb pp] [prep] [adj] | 342 |
|
| 4 | it has [been] [verb] [prep] [adj] | 212 |
|
| 5 | it have [been] [verb] [prep] [det] | 145 |
|
| 6 | it have [been] [verb] [prep] [adj] | 136 |
|
| 7 | it had [been] [verb] [prep] [adj] | 116 |
|
| 8 | it have [been] [verb] [prep] [num] | 85 |
|
| 9 | it have [been] [verb] by [adj] | 84 |
|
| 10 | it have [been] [verb] in [adj] | 73 |
|
| 11 | it have [been] [verb] for [adj] | 64 |
|
| 12 | it have [been] [verb] [prep] some | 44 |
|
| 13 | it have [been] [verb] [prep] some | 44 |
|
| 14 | it 's [been] [verb] [prep] [adj] | 39 |
|
| 15 | it have [been] [v-ing] [prep] [adj] | 31 |
|
| 16 | it have [been] [verb] at [adj] | 24 |
|
| 17 | it have [been] [verb] to [adj] | 23 |
|
| 18 | it have [been] [verb] [prep] many | 22 |
|
| 19 | it have [been] [verb] [prep] many | 22 |
|
| 20 | it have [been] [verb] with [adj] | 20 |
|
| 21 | it have [been] [verb] on [adj] | 19 |
|
| 22 | it have [been] [verb] [prep] that | 14 |
|
| 23 | it have [been] [verb] [prep] two | 14 |
|
| 24 | it have [been] [verb] from [adj] | 14 |
|
| 25 | it have [been] used [prep] [adj] | 14 |
|
| 26 | it have [been] use [prep] [adj] | 14 |
|
| 27 | it have [been] [verb] [prep] that | 14 |
|
| 28 | it have [been] [verb] [prep] two | 14 |
|
| 29 | it have [been] know [prep] [adj] | 14 |
|
| 30 | it have [been] known [prep] [adj] | 14 |
|
