| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] is that [prep] | 574 |
|
| 2 | irony [be] that [prep] | 9 |
|
| 3 | irony be that [prep] | 9 |
|
| 4 | irony is that [prep] | 7 |
|
| 5 | irony [is] that [prep] | 7 |
|
| 6 | irony is [conj] [prep] | 7 |
|
