| No | Pattern | Freq | Relations |
|---|---|---|---|
| 31 | from about 30 | 8 |
|
| 32 | [is] about 30 | 7 |
|
| 33 | at about 30 | 7 |
|
| 34 | is about 30 | 7 |
|
| 35 | at about 30 | 7 |
|
| 36 | [be] about 30 | 6 |
|
| 37 | that about 30 | 6 |
|
| 38 | [to-vb] about 30 | 6 |
|
| 39 | that about 30 | 6 |
|
| 40 | [that] about 30 | 6 |
|
| 41 | be about 30 | 6 |
|
| 42 | was about 30 | 5 |
|
| 43 | in about 30 | 5 |
|
| 44 | in about 30 | 5 |
|
| 45 | were about 30 | 5 |
|
| 46 | take about 30 | 5 |
|
| 47 | about 30 [noun] | 202 |
|
| 48 | about 30 [noun pl] | 155 |
|
| 49 | about 30 [unc] | 79 |
|
| 50 | about 30 [no cls] | 79 |
|
| 51 | about 30 per | 75 |
|
| 52 | about 30 per | 75 |
|
| 53 | about 30 [adj] | 35 |
|
| 54 | about 30 [n mass] | 32 |
|
| 55 | about 30 minute | 31 |
|
| 56 | about 30 minutes | 31 |
|
| 57 | about 30 [adj] | 19 |
|
| 58 | about 30 [num] | 15 |
|
| 59 | about 30 year | 15 |
|
| 60 | about 30 years | 15 |
|
