| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [adv] [num] years | 29 |
|
| 2 | it [vb past] [adv] [adj] years | 23 |
|
| 3 | it take [adv] [adj] years | 19 |
|
| 4 | it took [adv] [adj] years | 12 |
|
| 5 | it [verb] about [adj] years | 8 |
|
| 6 | it [vb -s] [adv] [adj] years | 8 |
|
| 7 | it takes [adv] [adj] years | 7 |
|
| 8 | it [verb] [adv] two years | 6 |
|
| 9 | it [verb] [adv] two years | 6 |
|
| 10 | it [verb] only [adj] years | 6 |
|
| 11 | it [verb] almost [adj] years | 6 |
|
