| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | problem be [adv] [adj] [conj] | 45 |
|
| 2 | problem be [adv] [adj] [conj] | 38 |
|
| 3 | [noun] be [adv] acute [conj] | 29 |
|
| 4 | [noun sg] be [adv] acute [conj] | 21 |
|
| 5 | problem be [adv] acute [conj] | 8 |
|
| 6 | problem be [adv] acute [conj] | 7 |
|
| 7 | problem [be] [adv] acute [conj] | 7 |
|
