| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] [to-vb] [adj] | 528 |
|
| 2 | been used [verb] [adj] | 62 |
|
| 3 | been made [verb] [adj] | 51 |
|
| 4 | been shown [verb] [adj] | 49 |
|
| 5 | been [vb pp] [v-ing] [adj] | 37 |
|
| 6 | been [vb pp] use [adj] | 31 |
|
| 7 | been forced [verb] [adj] | 25 |
|
| 8 | been [vb pp] to make [adj] | 25 |
|
| 9 | been [vb pp] make [adj] | 25 |
|
| 10 | been [vb pp] using [adj] | 25 |
|
| 11 | been [vb pp] provide [adj] | 22 |
|
| 12 | been [vb pp] to provide [adj] | 22 |
|
| 13 | been allowed [verb] [adj] | 21 |
|
| 14 | been [vb pp] [verb] new | 20 |
|
| 15 | been [vb pp] have [adj] | 20 |
|
| 16 | been known [verb] [adj] | 20 |
|
| 17 | been designed [verb] [adj] | 18 |
|
| 18 | been found [verb] [adj] | 18 |
|
| 19 | been [vb pp] to have [adj] | 17 |
|
| 20 | been [vb pp] [verb] other | 14 |
|
| 21 | been asked [verb] [adj] | 14 |
|
| 22 | been [vb pp] to give [adj] | 12 |
|
| 23 | been [vb pp] give [adj] | 12 |
|
| 24 | been developed [verb] [adj] | 12 |
|
| 25 | been [vb pp] to take [adj] | 11 |
|
| 26 | been [vb pp] take [adj] | 11 |
|
| 27 | been [vb pp] allow [adj] | 10 |
|
| 28 | been [vb pp] [verb] local | 10 |
|
| 29 | been [vb pp] to produce [adj] | 10 |
|
| 30 | been reported [verb] [adj] | 10 |
|
