| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [pron] [adv] [verb] | 420 |
|
| 2 | [be] [pron] [adv] [to-vb] | 175 |
|
| 3 | be [pron] [adv] [to-vb] | 175 |
|
| 4 | [is] [pron] [adv] [to-vb] | 91 |
|
| 5 | is [pron] [adv] [to-vb] | 64 |
|
