| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] when it [is] | 553 |
|
| 2 | [noun] when it [is] | 553 |
|
| 3 | [noun sg] when it [is] | 438 |
|
| 4 | [noun] when it is | 405 |
|
| 5 | [noun] when it 's | 148 |
|
| 6 | [noun pl] when it [is] | 85 |
|
| 7 | [noun prp] when it [is] | 20 |
|
| 8 | occasion when it [is] | 12 |
|
| 9 | occasions when it [is] | 11 |
|
| 10 | [n mass] when it [is] | 9 |
|
| 11 | effect when it [is] | 8 |
|
| 12 | system when it [is] | 7 |
|
| 13 | effect when it [is] | 7 |
|
| 14 | system when it [is] | 7 |
|
| 15 | policy when it [is] | 5 |
|
| 16 | policy when it [is] | 5 |
|
