No | Pattern | Freq | Relations |
---|---|---|---|
1 | [verb] taken a long time | 22 | |
2 | have taken a long time | 22 | |
3 | [verb] taken a long time | 22 | |
4 | [vb -s] taken a long time | 10 | |
5 | has taken a long time | 9 | |
6 | [vb past] taken a long time | 7 | |
7 | had taken a long time | 6 |