| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] [adj] [to-vb] | 5155 |
|
| 2 | though it [is] [adv] [adj] | 71 |
|
| 3 | though it [is] [adj] [to-vb] | 59 |
|
