| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as [verb] [prep] a number | 12 |
|
| 2 | as [vb pp] [prep] a number | 6 |
|
| 3 | as [v-ing] [prep] a number | 5 |
|
| 4 | as [prep] a number [prep] | 9 |
|
| 5 | as [prep] a number [prep] | 9 |
|
| 6 | as [prep] a number of | 9 |
|
| 7 | as [prep] a number of | 9 |
|
