| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] were used for [det] | 13 |
|
| 2 | [noun pl] were used for [det] | 11 |
|
| 3 | were used for [det] [noun] | 10 |
|
| 4 | were used for [det] [noun sg] | 9 |
|
| 5 | were used for [det] purpose | 5 |
|
