| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] problem is [subord] | 13 |
|
| 2 | the problem is [subord] | 13 |
|
| 3 | the problem is [subord] | 13 |
|
| 4 | [art] problem is [subord] | 13 |
|
| 5 | [adj] problem is [subord] | 10 |
|
| 6 | [adj] problem is [subord] | 7 |
|
| 7 | problem is that [subord] | 52 |
|
| 8 | problem is that [subord] | 52 |
|
| 9 | problem is [conj] [subord] | 52 |
|
| 10 | problem is [that] [subord] | 52 |
|
| 11 | problem is [verb] [subord] | 23 |
|
| 12 | problem is [vb pp] [subord] | 18 |
|
| 13 | problem is [adj] [subord] | 11 |
|
| 14 | problem is [adj] [subord] | 6 |
|
| 15 | problem is [adj -er] [subord] | 5 |
|
| 16 | problem is [subord] [pron] | 11 |
|
| 17 | problem is [subord] [pers pn] | 5 |
|
