| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] [vb pp] | 3866 |
|
| 2 | [coord] it is [adv] | 3125 |
|
| 3 | [coord] is [adv] [vb pp] | 1133 |
|
| 4 | [coord] it is [vb pp] | 950 |
|
| 5 | [coord] it [adv] [vb pp] | 20 |
|
