| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] difficult [verb] | 430 |
|
| 2 | [coord] it [is] difficult [verb] | 194 |
|
| 3 | [subord] it [is] difficult [verb] | 132 |
|
| 4 | [noun] it [is] difficult [verb] | 125 |
|
| 5 | that it [is] difficult [verb] | 104 |
|
| 6 | that it [is] difficult [verb] | 104 |
|
| 7 | [that] it [is] difficult [verb] | 104 |
|
| 8 | and it [is] difficult [verb] | 100 |
|
| 9 | and it [is] difficult [verb] | 100 |
|
| 10 | but it [is] difficult [verb] | 94 |
|
| 11 | but it [is] difficult [verb] | 94 |
|
| 12 | [adv] it [is] difficult [verb] | 90 |
|
| 13 | [noun sg] it [is] difficult [verb] | 83 |
|
| 14 | [adv] it [is] difficult [verb] | 75 |
|
| 15 | [verb] it [is] difficult [verb] | 37 |
|
| 16 | [noun pl] it [is] difficult [verb] | 36 |
|
| 17 | although it [is] difficult [verb] | 31 |
|
| 18 | although it [is] difficult [verb] | 31 |
|
| 19 | [pron] it [is] difficult [verb] | 25 |
|
| 20 | [adj] it [is] difficult [verb] | 24 |
|
| 21 | which it [is] difficult [verb] | 22 |
|
| 22 | [Wh det] it [is] difficult [verb] | 22 |
|
| 23 | which it [is] difficult [verb] | 22 |
|
| 24 | [vb base] it [is] difficult [verb] | 20 |
|
| 25 | because it [is] difficult [verb] | 18 |
|
| 26 | because it [is] difficult [verb] | 18 |
|
| 27 | as it [is] difficult [verb] | 18 |
|
| 28 | as it [is] difficult [verb] | 18 |
|
| 29 | since it [is] difficult [verb] | 15 |
|
| 30 | since it [is] difficult [verb] | 15 |
|
