| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] problem be [conj] | 29 |
|
| 2 | [prep] [art] problem be [conj] | 29 |
|
| 3 | of [art] problem be [conj] | 28 |
|
| 4 | of [art] problem be [conj] | 28 |
|
| 5 | [conj] [art] problem be [conj] | 25 |
|
| 6 | [coord] [art] problem be [conj] | 20 |
|
| 7 | but [art] problem be [conj] | 14 |
|
| 8 | but [art] problem be [conj] | 14 |
|
| 9 | [verb] [art] problem be [conj] | 12 |
|
| 10 | [vb base] [art] problem be [conj] | 10 |
|
| 11 | what [art] problem be [conj] | 10 |
|
| 12 | [Wh det] [art] problem be [conj] | 10 |
|
| 13 | [pron] [art] problem be [conj] | 10 |
|
| 14 | what [art] problem be [conj] | 10 |
|
| 15 | [noun] [art] problem be [conj] | 8 |
|
| 16 | [adv] [art] problem be [conj] | 8 |
|
| 17 | [adv] [art] problem be [conj] | 7 |
|
| 18 | think [art] problem be [conj] | 7 |
|
| 19 | think [art] problem be [conj] | 7 |
|
| 20 | [noun sg] [art] problem be [conj] | 6 |
|
| 21 | and [art] problem be [conj] | 5 |
|
| 22 | and [art] problem be [conj] | 5 |
|
| 23 | [art] [adj] problem be [conj] | 194 |
|
| 24 | [art] [adj] problem be [conj] | 157 |
|
| 25 | [art] only problem be [conj] | 47 |
|
| 26 | [art] only problem be [conj] | 47 |
|
| 27 | [art] main problem be [conj] | 27 |
|
| 28 | [art] main problem be [conj] | 27 |
|
| 29 | [art] [num ord] problem be [conj] | 23 |
|
| 30 | [art] real problem be [conj] | 19 |
|
