| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is used [prep] [det] [noun sg] | 41 |
|
| 2 | is used in [det] [noun] | 34 |
|
| 3 | is used [prep] [det] [noun pl] | 26 |
|
| 4 | is used [prep] this [noun] | 26 |
|
| 5 | is used for [det] [noun] | 19 |
|
| 6 | is used [prep] many [noun] | 10 |
|
| 7 | is used by [det] [noun] | 9 |
|
| 8 | is used [prep] all [noun] | 8 |
|
| 9 | is used [prep] [det] purpose | 7 |
|
| 10 | is used [prep] [det] purpose | 6 |
|
| 11 | is used [prep] both [noun] | 5 |
|
