| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has taken [noun] | 581 |
|
| 2 | [verb] taken root | 21 |
|
| 3 | have taken root | 21 |
|
| 4 | has [vb pp] root | 5 |
|
| 5 | has [verb] root | 5 |
|
| 6 | [vb -s] taken root | 5 |
|
| 7 | has take root | 5 |
|
