| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv prt] in the [adj] century | 22 |
|
| 2 | [verb] [adv prt] in the eighteenth century | 8 |
|
| 3 | [vb pp] [adv prt] [prep] the eighteenth century | 7 |
|
| 4 | [vb pp] [adv] in the eighteenth century | 6 |
|
| 5 | [vb pp] [adv prt] in the eighteenth century | 5 |
|
| 6 | [vb pp] [adv prt] in [art] eighteenth century | 5 |
|
| 7 | [vb pp] [adv prt] in [art] eighteenth century | 5 |
|
| 8 | [vb pp] [adv prt] in the eighteenth [noun] | 5 |
|
