| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | find it difficult | 952 |
|
| 2 | find it difficult | 952 |
|
| 3 | found it difficult | 267 |
|
| 4 | find it difficult | 254 |
|
| 5 | find it difficult | 225 |
|
| 6 | finding it difficult | 73 |
|
| 7 | found it difficult | 66 |
|
| 8 | finds it difficult | 53 |
|
| 9 | to find it difficult | 14 |
|
