| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [vb past] | 12771 |
|
| 2 | what did | 3558 |
|
| 3 | what happened | 3012 |
|
| 4 | what had | 2414 |
|
| 5 | what seemed | 373 |
|
| 6 | what made | 359 |
|
| 7 | what went | 323 |
|
| 8 | what looked | 226 |
|
| 9 | what appeared | 197 |
|
| 10 | what became | 153 |
|
| 11 | what came | 137 |
|
| 12 | what caused | 104 |
|
| 13 | what remained | 95 |
|
| 14 | what lay | 88 |
|
| 15 | what mattered | 63 |
|
| 16 | what took | 60 |
|
| 17 | what brought | 57 |
|
| 18 | what turned | 57 |
|
| 19 | what followed | 54 |
|
| 20 | what started | 53 |
|
| 21 | what got | 46 |
|
| 22 | what gave | 42 |
|
| 23 | what amounted | 39 |
|
| 24 | what occurred | 37 |
|
| 25 | what struck | 35 |
|
| 26 | what constituted | 34 |
|
| 27 | what sounded | 34 |
|
| 28 | what proved | 33 |
|
| 29 | what began | 33 |
|
| 30 | what needed | 32 |
|
