| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] be used for | 53 |
|
| 2 | [verb] [prep] [be] used for | 52 |
|
| 3 | [verb] [prep] [be] used for | 51 |
|
| 4 | [verb] [prep] be used for | 51 |
|
| 5 | [verb] to [be] used for | 50 |
|
| 6 | [verb] to [be] used for | 50 |
|
| 7 | [vb pp] [prep] [be] used for | 15 |
|
| 8 | have [prep] [be] used for | 15 |
|
| 9 | [vb past] [prep] [be] used for | 13 |
|
| 10 | [vb -s] [prep] [be] used for | 8 |
|
| 11 | tend [prep] [be] used for | 7 |
|
| 12 | intend [prep] [be] used for | 7 |
|
| 13 | [vb base] [prep] [be] used for | 7 |
|
| 14 | [v-ing] [prep] [be] used for | 5 |
|
| 15 | continue [prep] [be] used for | 5 |
|
| 16 | had [prep] [be] used for | 5 |
|
| 17 | [vb infin] [prep] [be] used for | 5 |
|
| 18 | intended [prep] [be] used for | 5 |
|
