| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it took many [noun] [prep] | 11 |
|
| 2 | it took many [noun pl] [prep] | 11 |
|
| 3 | it took many [noun] for | 7 |
|
| 4 | it took many [noun] for | 7 |
|
| 5 | it took many year [prep] | 5 |
|
| 6 | it took many years [prep] | 5 |
|
