| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] about [adj] | 5361 |
|
| 2 | [prep] about [num] | 5079 |
|
| 3 | [prep] about [noun] | 1327 |
|
| 4 | [prep] about [n mass] | 1283 |
|
| 5 | [prep] about [art] | 388 |
|
| 6 | [prep] about [art] | 388 |
|
| 7 | [prep] about a | 383 |
|
| 8 | [prep] about a | 301 |
|
| 9 | [prep] about two | 274 |
|
| 10 | [prep] about two | 274 |
|
| 11 | [prep] about [det] | 252 |
|
| 12 | [prep] about three | 252 |
|
| 13 | [prep] about three | 252 |
|
| 14 | [prep] about half | 236 |
|
| 15 | [prep] about half | 236 |
|
| 16 | [prep] about ten | 227 |
|
| 17 | [prep] about ten | 227 |
|
| 18 | [prep] about [adv] | 211 |
|
| 19 | [prep] about [adv] | 211 |
|
| 20 | [prep] about five | 189 |
|
| 21 | [prep] about five | 189 |
|
| 22 | [prep] about six | 155 |
|
| 23 | [prep] about six | 155 |
|
| 24 | [prep] about four | 152 |
|
| 25 | [prep] about four | 152 |
|
| 26 | [prep] about 10 | 144 |
|
| 27 | [prep] about 10 | 144 |
|
| 28 | [prep] about 20 | 143 |
|
| 29 | [prep] about 20 | 143 |
|
| 30 | [prep] about twenty | 122 |
|
