| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [modal v] [verb] [prep] the | 812 |
|
| 2 | problem [conj] [verb] [prep] the | 41 |
|
| 3 | problem [conj] [modal v] [verb] [prep] | 36 |
|
| 4 | problem [modal v] [verb] [prep] the | 21 |
|
| 5 | problem [conj] [modal v] [verb] the | 12 |
|
