| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for [art] [num ord] | 2565 |
|
| 2 | [vb pp] for [art] [num ord] | 1014 |
|
| 3 | introduced [prep] [art] [num ord] | 65 |
|
| 4 | introduced [prep] [art] [num ord] | 65 |
|
| 5 | introduced for [art] [adj] | 22 |
|
| 6 | introduce for [art] [num ord] | 13 |
|
| 7 | introduced for [art] [num ord] | 11 |
|
| 8 | introduced for [art] [num ord] | 11 |
|
