| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] about half [art] [noun sg] | 83 |
|
| 2 | [v-ing] [adv] half [art] [noun sg] | 33 |
|
| 3 | [v-ing] about [adj] [art] [noun sg] | 7 |
|
| 4 | [v-ing] about half [art] [noun] | 6 |
|
