| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [num ord] half | 2521 |
|
| 2 | [v-ing] [prep] [art] [num ord] | 1854 |
|
| 3 | [v-ing] [prep] [art] half | 11 |
|
| 4 | [v-ing] [art] [num ord] half | 10 |
|
