| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [prep] the first time | 252 |
|
| 2 | be [vb pp] [prep] the first time | 207 |
|
| 3 | be introduced [prep] the first [noun] | 11 |
|
| 4 | be introduced [prep] the [adj] time | 9 |
|
| 5 | be introduced [prep] the [num ord] time | 6 |
|
| 6 | be introduced [prep] the first time | 6 |
|
| 7 | be introduced [prep] [art] first time | 6 |
|
| 8 | be introduce [prep] the first time | 6 |
|
| 9 | be introduced [prep] the first time | 6 |
|
| 10 | be introduced [prep] [art] first time | 6 |
|
| 11 | be introduced [prep] the first time | 6 |
|
| 12 | [be] introduced [prep] the first time | 6 |
|
