| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] used [adv] [prep] | 25 |
|
| 2 | it is used [adv] [prep] | 22 |
|
| 3 | it [is] used [adv] in | 7 |
|
| 4 | it [is] used [adv] in | 7 |
|
| 5 | it [is] used [adv] for | 6 |
|
| 6 | it [is] used [adv] for | 6 |
|
| 7 | it [is] used extensively [prep] | 5 |
|
