| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] can [be] [vb pp] [adv prt] [prep] | 581 |
|
| 2 | problem [modal v] [be] [vb pp] [adv prt] [prep] | 19 |
|
| 3 | problem can [be] [vb pp] [adv] [prep] | 17 |
|
| 4 | problem can [be] [vb pp] [adv prt] [prep] | 9 |
|
| 5 | problem can [be] [verb] [adv prt] [prep] | 9 |
|
