| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i do [adv] [verb] [noun] | 1856 |
|
| 2 | i do [adv] [vb infin] [noun] | 1854 |
|
| 3 | [pron] do [adv] know [noun] | 270 |
|
| 4 | i do [adv] know [noun] | 174 |
|
| 5 | i [verb] [adv] know [noun] | 174 |
|
