| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [is] [conj] | 158 |
|
| 2 | [prep] [is] [conj] | 158 |
|
| 3 | for [be] [conj] | 33 |
|
| 4 | for [is] [conj] | 23 |
|
