| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] sometimes [prep] a [noun sg] | 14 |
|
| 2 | and sometimes [prep] a [noun sg] | 6 |
|
| 3 | or sometimes [prep] a [noun sg] | 6 |
|
| 4 | or sometimes [prep] a [noun sg] | 6 |
|
| 5 | and sometimes [prep] a [noun sg] | 6 |
|
