| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] over a [noun sg] | 721 |
|
| 2 | [v-ing] over a [noun sg] | 174 |
|
| 3 | poring over [art] [noun sg] | 7 |
|
| 4 | poring over [art] [noun sg] | 7 |
|
| 5 | poring over a [noun] | 7 |
|
| 6 | pore over a [noun sg] | 7 |
|
| 7 | poring over a [noun sg] | 7 |
|
| 8 | poring [adv] a [noun sg] | 6 |
|
| 9 | poring over a [noun sg] | 6 |
|
| 10 | poring [adv prt] a [noun sg] | 6 |
|
