| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has several | 182 |
|
| 2 | had several | 179 |
|
| 3 | have several | 139 |
|
| 4 | had several | 68 |
|
| 5 | have several | 52 |
|
| 6 | to have several | 36 |
|
| 7 | having several | 14 |
|
