| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [num] [noun pl] [to-vb] | 74 |
|
| 2 | it took [num] [noun] [to-vb] | 69 |
|
| 3 | it [vb past] [num] year [to-vb] | 17 |
|
| 4 | it [vb past] [num] years [to-vb] | 17 |
|
| 5 | it [vb past] four [noun] [to-vb] | 12 |
|
| 6 | it [vb past] [num] [noun] to get | 11 |
|
| 7 | it [vb past] [num] hours [to-vb] | 11 |
|
| 8 | it [vb past] three [noun] [to-vb] | 11 |
|
| 9 | it [vb past] [num] hour [to-vb] | 11 |
|
| 10 | it [vb past] [num] day [to-vb] | 9 |
|
| 11 | it [vb past] [num] days [to-vb] | 9 |
|
| 12 | it [vb past] [num] minutes [to-vb] | 9 |
|
| 13 | it [vb past] [num] minute [to-vb] | 9 |
|
| 14 | it [vb past] two [noun] [to-vb] | 9 |
|
| 15 | it [vb past] six [noun] [to-vb] | 7 |
|
| 16 | it [vb past] [num] month [to-vb] | 6 |
|
| 17 | it [vb past] [num] week [to-vb] | 6 |
|
| 18 | it [vb past] [num] weeks [to-vb] | 6 |
|
| 19 | it [vb past] [num] months [to-vb] | 6 |
|
