| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | first is [conj] | 216 |
|
| 2 | first [is] that | 206 |
|
| 3 | first [is] that | 206 |
|
| 4 | first [is] [that] | 206 |
|
| 5 | first [is] [subord] | 10 |
|
| 6 | first [is] whether | 9 |
|
| 7 | first [is] whether | 9 |
|
