| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] [vb pp] | 5821 |
|
| 2 | but it [is] [adv] | 4723 |
|
| 3 | but it [is] [vb pp] | 427 |
|
| 4 | but [is] [adv] [vb pp] | 223 |
|
| 5 | but it [adv] [vb pp] | 13 |
|
