| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it [prep] first [noun sg] | 20 |
|
| 2 | [verb] it [prep] first class | 9 |
|
| 3 | it [prep] first class [noun sg] | 8 |
|
| 4 | [verb] [prep] first class [noun sg] | 7 |
|
