| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] be used for | 398 |
|
| 2 | [noun sg] is used for | 162 |
|
| 3 | [noun sg] was used for | 156 |
|
| 4 | [noun sg] being used for | 28 |
|
| 5 | [noun sg] were used for | 19 |
|
| 6 | [noun sg] are used for | 14 |
|
| 7 | [noun sg] be used for | 13 |
|
| 8 | system be used for | 9 |
|
| 9 | land be used for | 9 |
|
| 10 | test be used for | 7 |
|
| 11 | method be used for | 7 |
|
| 12 | money be used for | 6 |
|
| 13 | room be used for | 5 |
|
| 14 | area be used for | 5 |
|
