| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [be] difficult to say | 11 |
|
| 2 | [noun] [pron] [be] difficult to say | 8 |
|
| 3 | [noun sg] [pron] [be] difficult to say | 5 |
|
| 4 | [subord] [pron] [be] difficult to say | 5 |
|
| 5 | [pron] [modal v] [be] difficult to say | 5 |
|
| 6 | [pron] [vb mod] [be] difficult to say | 5 |
|
| 7 | [pron] [be] [adv] difficult to say | 27 |
|
| 8 | [pron] [be] [adv] difficult to say | 24 |
|
| 9 | [pron] [be] very difficult to say | 12 |
|
| 10 | [pron] [be] very difficult to say | 12 |
|
| 11 | [pron] [be] difficult to say [adv] | 22 |
|
| 12 | [pron] [be] difficult to say [conj] | 17 |
|
| 13 | [pron] [be] difficult to say [pron] | 13 |
|
| 14 | [pron] [be] difficult to say [Wh det] | 12 |
|
| 15 | [pron] [be] difficult to say [Wh adv] | 12 |
|
| 16 | [pron] [be] difficult to say [adv] | 10 |
|
| 17 | [pron] [be] difficult to say [subord] | 10 |
|
| 18 | [pron] [be] difficult to say how | 8 |
|
| 19 | [pron] [be] difficult to say what | 8 |
|
| 20 | [pron] [be] difficult to say what | 8 |
|
| 21 | [pron] [be] difficult to say how | 8 |
|
| 22 | [pron] [be] difficult to say whether | 7 |
|
| 23 | [pron] [be] difficult to say whether | 7 |
|
| 24 | [pron] [be] difficult to say [that] | 6 |
|
| 25 | [pron] [be] difficult to say that | 6 |
|
| 26 | [pron] [be] difficult to say that | 6 |
|
