| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | than it [verb] [num] year [adv] | 5 |
|
| 2 | than it [verb] [adj] years [adv] | 5 |
|
| 3 | than it [vb past] [adj] year [adv] | 5 |
|
| 4 | than it [verb] [adj] year [adv] | 5 |
|
