| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be look for a | 559 |
|
| 2 | be [adv prt] for a | 373 |
|
| 3 | look [adv prt] for a | 85 |
|
| 4 | be look [adv prt] for | 47 |
|
