| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] used [verb] [noun sg] | 253 |
|
| 2 | they [vb mod] [be] [verb] [noun sg] | 69 |
|
| 3 | they [vb mod] [be] used [verb] | 58 |
|
| 4 | they [be] used [verb] [noun sg] | 9 |
|
