| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] for the first time | 250 |
|
| 2 | be [vb pp] for the first time | 205 |
|
| 3 | be used for the first [noun] | 10 |
|
| 4 | be used for the first [noun sg] | 9 |
|
| 5 | be used for the first time | 8 |
|
| 6 | be used for [art] first time | 8 |
|
| 7 | be used for the [adj] time | 8 |
|
| 8 | [be] used for the first time | 8 |
|
| 9 | be use for the first time | 8 |
|
| 10 | be used [prep] the first time | 8 |
|
| 11 | be used for the [num ord] time | 8 |
|
| 12 | be used for the first time | 8 |
|
