| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] of | 81703 |
|
| 2 | [prep] a [num ord] [noun sg] | 3247 |
|
| 3 | a [num ord] [noun sg] of | 988 |
|
| 4 | [prep] a [num ord] of | 184 |
|
| 5 | [prep] [num ord] [noun sg] of | 137 |
|
