| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] it is [adv] [vb pp] | 30 |
|
| 2 | where it is [adv] [verb] | 14 |
|
| 3 | [Wh adv] it is most [verb] | 6 |
|
| 4 | [Wh adv] it is [adv] needed | 6 |
|
| 5 | [Wh adv] it is [adv] need | 6 |
|
| 6 | how it is [adv] [verb] | 5 |
|
