| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [verb] a [adj] [n mass] | 12 |
|
| 2 | it [verb] [verb] a [adj] [n mass] | 10 |
|
| 3 | it [verb] [verb] a [adj] [n mass] | 8 |
|
| 4 | it [vb -s] [verb] a [adj] [n mass] | 8 |
|
| 5 | it have [verb] a [adj] [n mass] | 7 |
|
| 6 | it [verb] [vb pp] a [adj] [n mass] | 7 |
|
| 7 | it [verb] [to-vb] a [adj] [n mass] | 5 |
|
