| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and it [is] [adv] easier [to-vb] | 20 |
|
| 2 | and it is [adv] easier [to-vb] | 12 |
|
| 3 | and it 's [adv] easier [to-vb] | 8 |
|
| 4 | and it [is] much easier [to-vb] | 6 |
|
