| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] use for | 225 |
|
| 2 | [conj] [am/are] use | 162 |
|
| 3 | [conj] use for | 160 |
|
| 4 | [conj] [am/are] for | 16 |
|
