| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] problem [was/were] [art] | 51 |
|
| 2 | [adj] problem [was/were] [art] | 43 |
|
| 3 | the problem [was/were] [art] | 35 |
|
| 4 | [art] problem [was/were] [art] | 35 |
|
| 5 | the problem [was/were] [art] | 35 |
|
| 6 | [art] problem [was/were] [art] | 35 |
|
| 7 | main problem [was/were] [art] | 9 |
|
| 8 | main problem [was/were] [art] | 9 |
|
| 9 | only problem [was/were] [art] | 8 |
|
| 10 | only problem [was/were] [art] | 8 |
|
| 11 | real problem [was/were] [art] | 6 |
|
| 12 | real problem [was/were] [art] | 6 |
|
| 13 | problem [was/were] [conj] [art] | 37 |
|
| 14 | problem [was/were] that [art] | 34 |
|
| 15 | problem [was/were] [that] [art] | 34 |
|
| 16 | problem [was/were] that [art] | 34 |
|
| 17 | problem [was/were] [verb] [art] | 22 |
|
| 18 | problem [was/were] [to-vb] [art] | 17 |
|
| 19 | problem [was/were] [adv] [art] | 11 |
|
| 20 | problem [was/were] [prep] [art] | 10 |
|
| 21 | problem [was/were] [prep] [art] | 10 |
|
| 22 | problem [was/were] [adv] [art] | 6 |
|
| 23 | problem [was/were] [v-ing] [art] | 5 |
|
| 24 | problem [was/were] [art] [noun] | 55 |
|
| 25 | problem [was/were] [art] [noun sg] | 46 |
|
| 26 | problem [was/were] [art] [adj] | 29 |
|
| 27 | problem [was/were] [art] [adj] | 23 |
|
| 28 | problem [was/were] [art] [noun pl] | 5 |
|
