| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] [prep] a | 905 |
|
| 2 | have been [verb] [prep] a | 886 |
|
| 3 | have been [verb] in a | 199 |
|
| 4 | have been [verb] by a | 195 |
|
| 5 | have been [verb] [prep] an | 117 |
|
| 6 | have been [verb] for a | 102 |
|
| 7 | have been [verb] as a | 101 |
|
| 8 | have been [v-ing] [prep] a | 98 |
|
| 9 | have been [verb] to a | 80 |
|
| 10 | have been [verb] with a | 67 |
|
| 11 | have been [verb] on a | 61 |
|
| 12 | have been [verb] from a | 44 |
|
| 13 | have been [verb] into a | 37 |
|
| 14 | have been steal [prep] a | 35 |
|
| 15 | have been stolen [prep] a | 35 |
|
| 16 | have been [verb] at a | 33 |
|
| 17 | have been made [prep] a | 22 |
|
| 18 | have been make [prep] a | 22 |
|
| 19 | have been killed [prep] a | 20 |
|
| 20 | have been kill [prep] a | 20 |
|
| 21 | have been develop [prep] a | 15 |
|
| 22 | have been replaced [prep] a | 15 |
|
| 23 | have been use [prep] a | 15 |
|
| 24 | have been developed [prep] a | 15 |
|
| 25 | have been used [prep] a | 15 |
|
| 26 | have been replace [prep] a | 15 |
|
| 27 | have been work [prep] a | 13 |
|
| 28 | have been find [prep] a | 12 |
|
| 29 | have been found [prep] a | 12 |
|
| 30 | have been working [prep] a | 12 |
|
