| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it take [adv] [adj] months [to-vb] | 6 |
|
| 2 | it take [adv] [num] month [to-vb] | 6 |
|
| 3 | it take about [adj] month [to-vb] | 5 |
|
