| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [was/were] the | 16274 |
|
| 2 | [noun sg] [was/were] the | 10041 |
|
| 3 | problem [be] the | 229 |
|
| 4 | problem [was/were] [art] | 89 |
|
| 5 | problem [was/were] [art] | 89 |
|
| 6 | problem [was/were] the | 85 |
|
| 7 | problem [was/were] the | 70 |
|
