| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] can [be] [verb] [adv prt] | 1041 |
|
| 2 | problem can [be] [verb] [adv] | 27 |
|
| 3 | problem [modal v] [be] [verb] [adv prt] | 23 |
|
| 4 | problem can [be] [verb] [adv prt] | 12 |
|
