| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this problem [modal v] be | 42 |
|
| 2 | this problem [vb mod] [be] | 42 |
|
| 3 | this problem [modal v] [be] | 42 |
|
| 4 | this problem [modal v] be | 42 |
|
| 5 | this problem [modal v] [be] | 42 |
|
| 6 | this problem can [be] | 19 |
|
| 7 | this problem can [be] | 19 |
|
| 8 | this problem may [be] | 9 |
|
| 9 | this problem may [be] | 9 |
|
| 10 | this problem will [be] | 5 |
|
| 11 | this problem will [be] | 5 |
|
