| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have taken a long [noun sg] | 28 |
|
| 2 | have taken [art] long time | 22 |
|
| 3 | has taken [art] long [noun sg] | 10 |
|
| 4 | had taken [art] long [noun sg] | 8 |
|
