| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which have been [vb pp] [prep] | 2621 |
|
| 2 | which have be [vb pp] [prep] | 2621 |
|
| 3 | which had be [vb pp] [prep] | 1251 |
|
| 4 | which has be [vb pp] [prep] | 783 |
|
| 5 | which have be [vb pp] by | 711 |
|
| 6 | which have be [vb pp] [prep] | 586 |
|
| 7 | which have be [vb pp] in | 526 |
|
| 8 | which have be [vb pp] to | 286 |
|
| 9 | which have be [vb pp] for | 178 |
|
| 10 | which have be [vb pp] from | 119 |
|
| 11 | which have be [vb pp] on | 116 |
|
| 12 | which have be [vb pp] with | 112 |
|
| 13 | which have be [vb pp] as | 107 |
|
| 14 | which have be [vb pp] at | 79 |
|
| 15 | which have be [vb pp] into | 77 |
|
| 16 | which have be used [prep] | 61 |
|
| 17 | which have be made [prep] | 59 |
|
| 18 | which have be developed [prep] | 53 |
|
| 19 | which have be [vb pp] over | 36 |
|
| 20 | which have be established [prep] | 35 |
|
| 21 | which have be [vb pp] since | 34 |
|
| 22 | which have be described [prep] | 31 |
|
| 23 | which have be built [prep] | 30 |
|
| 24 | which have be agreed [prep] | 28 |
|
| 25 | which have be [vb pp] under | 26 |
|
| 26 | which have be introduced [prep] | 24 |
|
| 27 | which have be [vb pp] during | 23 |
|
| 28 | which have be created [prep] | 23 |
|
| 29 | which have be shown [prep] | 23 |
|
| 30 | which have be adopted [prep] | 22 |
|
