| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb -s] back [prep] the [num ord] | 30 |
|
| 2 | [noun sg] [vb -s] back [prep] the [num ord] | 22 |
|
| 3 | [pron] [vb -s] back [prep] the [num ord] | 16 |
|
| 4 | which [vb -s] back [prep] the [num ord] | 9 |
|
| 5 | which [vb -s] back [prep] the [num ord] | 9 |
|
| 6 | [Wh det] [vb -s] back [prep] the [num ord] | 9 |
|
| 7 | [pers pn] [vb -s] back [prep] the [num ord] | 7 |
|
| 8 | it [vb -s] back [prep] the [num ord] | 5 |
|
| 9 | [noun prp] [vb -s] back [prep] the [num ord] | 5 |
|
| 10 | it [vb -s] back [prep] the [num ord] | 5 |
|
| 11 | [vb -s] back [prep] the [num ord] [noun] | 50 |
|
| 12 | [vb -s] back [prep] the [num ord] [noun sg] | 49 |
|
| 13 | [vb -s] back [prep] the [num ord] century | 40 |
|
| 14 | [vb -s] back [prep] the [num ord] century | 39 |
|
