| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] placed on a | 94 |
|
| 2 | be placed on a | 94 |
|
| 3 | [be] placed on a | 27 |
|
| 4 | be placed on a | 27 |
|
| 5 | [was/were] placed on a | 24 |
|
| 6 | is placed on a | 19 |
|
| 7 | [is] placed on a | 19 |
|
| 8 | was placed on a | 18 |
|
| 9 | been placed on a | 9 |
|
| 10 | [been] placed on a | 9 |
|
| 11 | [am/are] placed on a | 9 |
|
| 12 | are placed on a | 8 |
|
| 13 | being placed on a | 6 |
|
| 14 | were placed on a | 6 |
|
| 15 | [being] placed on a | 6 |
|
