| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] for about half a | 13 |
|
| 2 | [adv prt] [prep] about half a | 10 |
|
| 3 | [adv prt] [prep] about half a | 10 |
|
| 4 | [adv prt] for [adv] half a | 8 |
|
| 5 | [adv prt] for [adv] half a | 8 |
|
| 6 | [adv prt] for about [adj] a | 7 |
|
| 7 | [adv prt] for about [det] a | 7 |
|
| 8 | [adv prt] for about half a | 7 |
|
| 9 | [adv prt] for about half a | 7 |
|
| 10 | [adv prt] for about half [art] | 7 |
|
| 11 | [adv prt] for about half a | 7 |
|
