| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] when | 455 |
|
| 2 | is used when | 35 |
|
| 3 | is achieved when | 17 |
|
| 4 | is reached when | 13 |
|
| 5 | is produced when | 12 |
|
| 6 | is formed when | 11 |
|
| 7 | is obtained when | 11 |
|
| 8 | is lost when | 11 |
|
| 9 | is made when | 11 |
|
| 10 | is needed when | 11 |
|
| 11 | is required when | 10 |
|
| 12 | is compounded when | 8 |
|
| 13 | is released when | 7 |
|
| 14 | is reduced when | 7 |
|
| 15 | is given when | 7 |
|
| 16 | is shown when | 6 |
|
| 17 | is increased when | 5 |
|
| 18 | is revealed when | 5 |
|
| 19 | is done when | 5 |
|
| 20 | is generated when | 5 |
|
| 21 | is created when | 5 |
|
