| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] [adv] [verb] for | 33 |
|
| 2 | it be [adv] [adv] [vb pp] for | 28 |
|
| 3 | it is [adv] [adv] [verb] for | 22 |
|
| 4 | it was [adv] [adv] [verb] for | 8 |
|
| 5 | it be [adv] [adv] [v-ing] for | 7 |
|
| 6 | it 's [adv] [adv] [verb] for | 7 |
|
| 7 | it be also [adv] [verb] for | 6 |
|
| 8 | it be very [adv] [verb] for | 5 |
|
