| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] into the [adj] century | 12 |
|
| 2 | [adv prt] into [art] [adj] century | 12 |
|
| 3 | [adv prt] into [art] [num ord] century | 10 |
|
| 4 | back into [art] [adj] century | 7 |
|
| 5 | on into [art] [adj] century | 5 |
|
