| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be used for [adj] | 767 |
|
| 2 | be used for [adj] | 451 |
|
| 3 | be [verb] for long | 44 |
|
| 4 | be [vb pp] for long | 39 |
|
| 5 | be used for long | 7 |
|
| 6 | be used [prep] long | 6 |
|
| 7 | be use for long | 5 |
|
| 8 | [be] used for long | 5 |
|
