| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] several | 117 |
|
| 2 | it [vb past] several | 67 |
|
| 3 | it [vb -s] several | 49 |
|
| 4 | it take several | 35 |
|
| 5 | it took several | 28 |
|
| 6 | it have several | 23 |
|
| 7 | it has several | 16 |
|
| 8 | it contain several | 10 |
|
| 9 | it takes several | 7 |
|
| 10 | it had several | 6 |
|
| 11 | it contains several | 6 |
|
| 12 | it include several | 5 |
|
