| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [prep] the 18th century | 11 |
|
| 2 | be [verb] [prep] the 18th century | 11 |
|
| 3 | [noun] [verb] [prep] the 18th century | 9 |
|
| 4 | [was/were] [verb] [prep] the 18th century | 6 |
|
| 5 | [noun sg] [verb] [prep] the 18th century | 5 |
|
| 6 | [verb] [adv] [prep] the 18th century | 11 |
|
| 7 | [verb] [adv] [prep] the 18th century | 6 |
|
| 8 | [verb] [adv prt] [prep] the 18th century | 5 |
|
| 9 | [verb] [prep] the [adj] 18th century | 17 |
|
| 10 | [verb] [prep] the [adj] 18th century | 17 |
|
| 11 | [verb] [prep] the late 18th century | 11 |
|
| 12 | [verb] [prep] the late 18th century | 11 |
|
| 13 | [verb] [prep] the 18th century [prep] | 6 |
|
| 14 | [verb] [prep] the 18th century [prep] | 6 |
|
| 15 | [verb] [prep] the 18th century [noun] | 5 |
|
