| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it be [adv] difficult for | 17 |
|
| 2 | [coord] it be [adv] difficult for | 17 |
|
| 3 | [coord] it be [adv] difficult for | 17 |
|
| 4 | and it be [adv] difficult for | 11 |
|
| 5 | [coord] it be very difficult for | 8 |
|
| 6 | [coord] it be very difficult for | 8 |
|
| 7 | [coord] it was [adv] difficult for | 8 |
|
| 8 | [coord] it is [adv] difficult for | 7 |
|
| 9 | but it be [adv] difficult for | 6 |
|
