| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj -er] for them [to-vb] | 18 |
|
| 2 | it is [adj -er] for them [to-vb] | 8 |
|
| 3 | it 's [adj -er] for them [to-vb] | 7 |
|
| 4 | it be harder for them [to-vb] | 6 |
|
| 5 | it be easier for them [to-vb] | 5 |
|
