| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | complain about [noun sg] | 46 |
|
| 2 | complaining about [noun sg] | 12 |
|
| 3 | to complain about [noun sg] | 11 |
|
| 4 | complained about [noun sg] | 10 |
|
| 5 | complain about [noun sg] | 7 |
|
| 6 | complain about lack | 7 |
|
| 7 | complained about [noun sg] | 5 |
|
