| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] in | 2624 |
|
| 2 | has be [vb pp] in | 2461 |
|
| 3 | has be [v-ing] in | 158 |
|
| 4 | has be made in | 112 |
|
| 5 | has be make in | 112 |
|
| 6 | has be found in | 97 |
|
| 7 | has be find in | 97 |
|
| 8 | has be use in | 77 |
|
| 9 | has be used in | 77 |
|
| 10 | has be do in | 75 |
|
| 11 | has be done in | 75 |
|
| 12 | has be show in | 49 |
|
| 13 | has be shown in | 49 |
|
| 14 | has be describe in | 48 |
|
| 15 | has be described in | 47 |
|
| 16 | has be report in | 43 |
|
| 17 | has be reported in | 43 |
|
| 18 | has be put in | 40 |
|
| 19 | has be put in | 40 |
|
| 20 | has be observe in | 34 |
|
| 21 | has be observed in | 34 |
|
| 22 | has be develop in | 34 |
|
| 23 | has be developed in | 33 |
|
| 24 | has be see in | 32 |
|
| 25 | has be seen in | 32 |
|
| 26 | has be included in | 31 |
|
| 27 | has be include in | 31 |
|
| 28 | has be achieve in | 30 |
|
| 29 | has be achieved in | 30 |
|
| 30 | has be establish in | 28 |
|
