| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | subjected to considerable | 9 |
|
| 2 | subjected to severe | 7 |
|
| 3 | subjected to various | 7 |
|
| 4 | subjected to detailed | 7 |
|
| 5 | subjected to intensive | 6 |
|
| 6 | subjected to heavy | 6 |
|
| 7 | subjected to repeated | 5 |
|
| 8 | subjected to high | 5 |
|
| 9 | subjected to physical | 5 |
|
