| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | found to be effective | 8 |
|
| 2 | found to be important | 7 |
|
| 3 | found to be faulty | 7 |
|
| 4 | found to be useful | 6 |
|
| 5 | found to be true | 6 |
|
| 6 | found to be significant | 6 |
|
| 7 | found to be helpful | 6 |
|
| 8 | found to be inadequate | 5 |
|
| 9 | found to be necessary | 5 |
|
