| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had gone mad | 21 |
|
| 2 | have gone mad | 7 |
|
| 3 | 's gone mad | 6 |
|
| 4 | 've gone mad | 5 |
|
| 5 | has gone mad | 5 |
|
| 6 | 'd gone mad | 5 |
|
