| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] [prep] about [art] [noun sg] | 21 |
|
| 2 | [adv prt] for about [art] [noun sg] | 16 |
|
| 3 | [adv prt] for about [art] [noun sg] | 16 |
|
| 4 | [adv prt] [prep] about a [noun sg] | 11 |
|
| 5 | [adv prt] [prep] about [art] hour | 10 |
|
| 6 | [adv prt] [prep] about an [noun sg] | 10 |
|
| 7 | on [prep] about [art] [noun sg] | 7 |
|
