| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it years | 22 |
|
| 2 | [vb pp] it years | 12 |
|
| 3 | do it years | 9 |
|
| 4 | [prep] it years | 7 |
|
| 5 | [vb past] it years | 7 |
|
| 6 | [prep] it years | 7 |
|
| 7 | done it years | 6 |
|
| 8 | it [adj] years | 100 |
|
| 9 | it [prep] years | 91 |
|
| 10 | it [prep] years | 91 |
|
| 11 | it [num] years | 87 |
|
| 12 | it for years | 82 |
|
| 13 | it for years | 82 |
|
| 14 | it [be] years | 59 |
|
| 15 | it be years | 59 |
|
| 16 | it [was/were] years | 35 |
|
| 17 | it was years | 34 |
|
| 18 | it [is] years | 24 |
|
| 19 | it 's years | 22 |
|
| 20 | it [verb] years | 19 |
|
| 21 | it two years | 16 |
|
| 22 | it two years | 16 |
|
| 23 | it take years | 15 |
|
| 24 | it four years | 13 |
|
| 25 | it four years | 13 |
|
| 26 | it [det] years | 12 |
|
| 27 | it [vb past] years | 11 |
|
| 28 | it [vb -s] years | 8 |
|
| 29 | it took years | 8 |
|
| 30 | it takes years | 7 |
|
