| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [adv prt] [prep] the [adj] century | 46 |
|
| 2 | [verb] [adv prt] [prep] the eighteenth century | 17 |
|
| 3 | [vb pp] [adv] [prep] the eighteenth century | 9 |
|
| 4 | [vb pp] [adv prt] [prep] [art] eighteenth century | 7 |
|
| 5 | [vb pp] [adv prt] [prep] the eighteenth century | 7 |
|
| 6 | [vb pp] [adv prt] [prep] the eighteenth [noun] | 7 |
|
| 7 | [vb pp] [adv prt] [prep] [art] eighteenth century | 7 |
|
