| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] what [pron] [is] [prep] | 7 |
|
| 2 | know [adv] what [pron] [is] [prep] | 5 |
|
| 3 | [adv] [verb] what [pron] [is] [prep] | 28 |
|
| 4 | [adv] know what [pron] [is] [prep] | 14 |
|
| 5 | [adv] [vb infin] what [pron] [is] [prep] | 14 |
|
| 6 | [adv] [vb base] what [pron] [is] [prep] | 8 |
|
| 7 | [adv] [prep] what [pron] [is] [prep] | 7 |
|
| 8 | [adv] [prep] what [pron] [is] [prep] | 7 |
|
| 9 | [adv] know what [pron] [is] [prep] | 7 |
|
| 10 | [adv] what [pron] [is] [verb] [prep] | 12 |
|
| 11 | [adv] what [pron] [is] [v-ing] [prep] | 10 |
|
| 12 | [adv] what [pron] [is] [adv] [prep] | 6 |
|
