| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] had [art] [noun] | 1219 |
|
| 2 | [adv] [verb] [art] problem | 807 |
|
| 3 | [adv] have [art] problem | 112 |
|
| 4 | [adv] [vb pp] [art] problem | 112 |
|
| 5 | [adv] had [art] problem | 21 |
|
