| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [prep] be | 1036 |
|
| 2 | [pron] [adv] [prep] be | 378 |
|
| 3 | is [pron] [adv] [prep] | 252 |
|
| 4 | is [pron] [prep] be | 185 |
|
