| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [det] [modal v] [be] [verb] | 74 |
|
| 2 | if [det] [modal v] [be] [vb pp] | 73 |
|
| 3 | [conj] [det] [modal v] [be] achieved | 51 |
|
| 4 | if [det] [modal v] [be] achieve | 7 |
|
| 5 | if [adj] [modal v] [be] achieved | 7 |
|
