| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been prepare [prep] [det] | 15 |
|
| 2 | been prepared [prep] [det] | 12 |
|
| 3 | been prepare for [det] | 10 |
|
| 4 | been prepare for [det] | 10 |
|
| 5 | been prepare [prep] this | 6 |
|
