| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] be some [noun sg] | 81 |
|
| 2 | be doing some [noun sg] | 58 |
|
| 3 | [vb past] be doing [noun sg] | 10 |
|
| 4 | [vb past] be doing some | 7 |
|
