| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] problem is [conj] [art] | 72 |
|
| 2 | [adj] problem [is] [that] [art] | 70 |
|
| 3 | [adj] problem [is] that [art] | 70 |
|
| 4 | [adj] problem [is] that [art] | 70 |
|
| 5 | [adj] problem [is] [conj] the | 63 |
|
| 6 | [adj] problem [is] [conj] [art] | 43 |
|
| 7 | [det] problem [is] [conj] [art] | 11 |
|
| 8 | another problem [is] [conj] [art] | 10 |
|
| 9 | another problem [is] [conj] [art] | 10 |
|
| 10 | [num ord] problem [is] [conj] [art] | 7 |
|
| 11 | main problem [is] [conj] [art] | 7 |
|
| 12 | [adj] problem [is] [conj] a | 7 |
|
| 13 | main problem [is] [conj] [art] | 7 |
|
| 14 | only problem [is] [conj] [art] | 6 |
|
| 15 | second problem [is] [conj] [art] | 6 |
|
| 16 | only problem [is] [conj] [art] | 6 |
|
| 17 | second problem [is] [conj] [art] | 6 |
|
| 18 | real problem [is] [conj] [art] | 5 |
|
| 19 | real problem [is] [conj] [art] | 5 |
|
