| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] problems [modal v] be [verb] | 113 |
|
| 2 | [adj] problems [modal v] be [verb] | 56 |
|
| 3 | [det] problems [modal v] be [verb] | 55 |
|
| 4 | these problems [modal v] be [verb] | 35 |
|
| 5 | these problems [modal v] be [verb] | 35 |
|
| 6 | [noun] problems [modal v] be [verb] | 34 |
|
| 7 | [noun sg] problems [modal v] be [verb] | 32 |
|
| 8 | [art] problems [modal v] be [verb] | 20 |
|
| 9 | [art] problems [modal v] be [verb] | 20 |
|
| 10 | the problems [modal v] be [verb] | 19 |
|
| 11 | the problems [modal v] be [verb] | 19 |
|
| 12 | [pron] problems [modal v] be [verb] | 11 |
|
| 13 | [conj] problems [modal v] be [verb] | 11 |
|
| 14 | [prep] problems [modal v] be [verb] | 9 |
|
| 15 | [prep] problems [modal v] be [verb] | 9 |
|
| 16 | such problems [modal v] be [verb] | 8 |
|
| 17 | such problems [modal v] be [verb] | 8 |
|
| 18 | [unc] problems [modal v] be [verb] | 7 |
|
| 19 | of problems [modal v] be [verb] | 7 |
|
| 20 | ['s] problems [modal v] be [verb] | 7 |
|
| 21 | of problems [modal v] be [verb] | 7 |
|
| 22 | [coord] problems [modal v] be [verb] | 6 |
|
| 23 | 's problems [modal v] be [verb] | 6 |
|
| 24 | 's problems [modal v] be [verb] | 6 |
|
| 25 | [adv] problems [modal v] be [verb] | 5 |
|
| 26 | and problems [modal v] be [verb] | 5 |
|
| 27 | other problems [modal v] be [verb] | 5 |
|
| 28 | and problems [modal v] be [verb] | 5 |
|
| 29 | [Wh det] problems [modal v] be [verb] | 5 |
|
| 30 | other problems [modal v] be [verb] | 5 |
|
