| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] about seven [adv] | 10 |
|
| 2 | [prep] about seven [adv] | 10 |
|
| 3 | [be] about seven [adv] | 6 |
|
| 4 | at about seven [adv] | 6 |
|
| 5 | at about seven [adv] | 6 |
|
| 6 | be about seven [adv] | 6 |
|
| 7 | [adv] about seven [adv] | 5 |
|
| 8 | about seven [noun] [adv] | 21 |
|
| 9 | about seven [noun pl] [adv] | 20 |
|
| 10 | about seven year [adv] | 12 |
|
| 11 | about seven years [adv] | 12 |
|
| 12 | about seven [adv] [prep] | 7 |
|
| 13 | about seven [adv] [prep] | 7 |
|
| 14 | about seven [adv] in | 5 |
|
| 15 | about seven [adv] in | 5 |
|
