| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | problems [vb pp] [prep] [art] | 309 |
|
| 2 | problems [vb pp] [prep] the | 280 |
|
| 3 | problems [vb pp] by [art] | 153 |
|
| 4 | problems [vb pp] by [art] | 153 |
|
| 5 | problems [vb pp] with [art] | 74 |
|
| 6 | problems [vb pp] with [art] | 74 |
|
| 7 | problems associated [prep] [art] | 61 |
|
| 8 | problems [vb pp] in [art] | 40 |
|
| 9 | problems [vb pp] in [art] | 40 |
|
| 10 | problems caused [prep] [art] | 36 |
|
| 11 | problems faced [prep] [art] | 31 |
|
| 12 | problems [vb pp] [prep] a | 26 |
|
| 13 | problems posed [prep] [art] | 24 |
|
| 14 | problems encountered [prep] [art] | 23 |
|
| 15 | problems created [prep] [art] | 16 |
|
| 16 | problems [vb pp] to [art] | 14 |
|
| 17 | problems [vb pp] to [art] | 14 |
|
| 18 | problems involved [prep] [art] | 12 |
|
| 19 | problems raised [prep] [art] | 11 |
|
| 20 | problems presented [prep] [art] | 8 |
|
| 21 | problems highlighted [prep] [art] | 8 |
|
| 22 | problems identified [prep] [art] | 7 |
|
| 23 | problems related [prep] [art] | 6 |
|
| 24 | problems experienced [prep] [art] | 6 |
|
| 25 | problems connected [prep] [art] | 6 |
|
| 26 | problems [vb pp] for [art] | 5 |
|
| 27 | problems [vb pp] for [art] | 5 |
|
