| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is difficult get | 9 |
|
| 2 | [coord] it is difficult get | 5 |
|
| 3 | it is [adv] difficult get | 15 |
|
| 4 | it is [adv] difficult get | 14 |
|
| 5 | it is very difficult get | 5 |
|
| 6 | it is very difficult get | 5 |
|
| 7 | it is difficult get [art] | 8 |
|
| 8 | it is difficult get [art] | 8 |
|
| 9 | it is difficult get [noun] | 6 |
|
| 10 | it is difficult get a | 6 |
|
| 11 | it is difficult get [adj] | 5 |
|
| 12 | it is difficult get a | 5 |
|
