| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [prep] [noun sg] | 1715 |
|
| 2 | be do [prep] [noun sg] | 591 |
|
| 3 | to be do [prep] | 579 |
|
| 4 | to be do [noun sg] | 21 |
|
