| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be used for [adj] purposes | 72 |
|
| 2 | be used for [det] purpose | 67 |
|
| 3 | be used for [adj] purpose | 60 |
|
| 4 | be used for [adj] purpose | 59 |
|
| 5 | be used for [adj] purpose | 57 |
|
| 6 | be used for this purpose | 40 |
|
| 7 | be used for this purpose | 40 |
|
| 8 | are used for [adj] purpose | 16 |
|
| 9 | being used for [adj] purpose | 15 |
|
| 10 | is used for [adj] purpose | 11 |
|
| 11 | was used for [adj] purpose | 11 |
|
| 12 | be used for that purpose | 10 |
|
| 13 | be used for that purpose | 10 |
|
| 14 | been used for [adj] purpose | 9 |
|
| 15 | be used for other purpose | 8 |
|
| 16 | be used for other purpose | 8 |
|
| 17 | were used for [adj] purpose | 7 |
|
| 18 | be used for many purpose | 5 |
|
| 19 | be used for many purpose | 5 |
|
