| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which have been [verb] | 4625 |
|
| 2 | which have [been] [vb pp] | 4261 |
|
| 3 | which had [been] [verb] | 2021 |
|
| 4 | which has [been] [verb] | 1483 |
|
| 5 | which have [been] [verb] | 1120 |
|
| 6 | which have [been] [v-ing] | 361 |
|
| 7 | which have [been] make | 124 |
|
| 8 | which have [been] made | 117 |
|
| 9 | which have [been] use | 103 |
|
| 10 | which have [been] used | 103 |
|
| 11 | which have [been] set | 79 |
|
| 12 | which have [been] set | 79 |
|
| 13 | which have [been] develop | 75 |
|
| 14 | which have [been] developed | 70 |
|
| 15 | which have [been] build | 60 |
|
| 16 | which have [been] take | 60 |
|
| 17 | which have [been] give | 56 |
|
| 18 | which have [been] taken | 54 |
|
| 19 | which have [been] given | 54 |
|
| 20 | which have [been] built | 51 |
|
| 21 | which have [been] establish | 50 |
|
| 22 | which have [been] established | 49 |
|
| 23 | which have [been] describe | 44 |
|
| 24 | which have [been] described | 44 |
|
| 25 | which have [been] put | 42 |
|
| 26 | which have [been] put | 42 |
|
| 27 | which have [been] show | 41 |
|
| 28 | which have [been] shown | 40 |
|
| 29 | which have [been] leave | 38 |
|
| 30 | which have [been] found | 38 |
|
