| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] [adv prt] [prep] [art] | 3447 |
|
| 2 | what was [verb] [prep] [art] | 454 |
|
| 3 | what [verb] [adv prt] [prep] [art] | 147 |
|
| 4 | what was [verb] [adv prt] [prep] | 146 |
|
