| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] main problem [be] the | 10 |
|
| 2 | [art] main problem [be] the | 10 |
|
| 3 | the main problem [be] the | 10 |
|
| 4 | the main problem [be] the | 10 |
|
| 5 | main problem [be] [that] the | 9 |
|
| 6 | main problem [be] that the | 9 |
|
| 7 | main problem [be] that the | 9 |
|
| 8 | main problem [be] [conj] the | 9 |
|
| 9 | main problem [be] the [noun sg] | 7 |
|
| 10 | main problem [be] the [noun] | 7 |
|
| 11 | main problem [be] the [adj] | 5 |
|
| 12 | main problem [be] the [adj] | 5 |
|
