| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | used [be] [vb pp] [prep] | 38 |
|
| 2 | used be [vb pp] [prep] | 38 |
|
| 3 | used are [vb pp] [prep] | 20 |
|
| 4 | used [am/are] [vb pp] [prep] | 20 |
|
| 5 | used [be] [vb pp] in | 12 |
|
| 6 | used [be] [vb pp] in | 12 |
|
| 7 | used is [vb pp] [prep] | 10 |
|
| 8 | used [is] [vb pp] [prep] | 10 |
|
| 9 | used [be] [vb pp] on | 6 |
|
| 10 | used [was/were] [vb pp] [prep] | 6 |
|
| 11 | used [be] [vb pp] to | 6 |
|
| 12 | used [be] [vb pp] to | 6 |
|
| 13 | used [be] [vb pp] on | 6 |
|
| 14 | used [be] based [prep] | 5 |
|
| 15 | used [be] given [prep] | 5 |
|
