| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | first [prep] all a [noun sg] | 9 |
|
| 2 | first of all a [noun sg] | 9 |
|
| 3 | first [prep] all a [noun sg] | 9 |
|
| 4 | first [prep] all a [noun sg] | 6 |
|
