| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [conj] [pron] [be] [verb] | 552 |
|
| 2 | [is] [conj] [pron] be [verb] | 552 |
|
| 3 | [is] [conj] [pron] [is] [verb] | 170 |
|
| 4 | [be] [conj] [pron] is [verb] | 123 |
|
