| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be very difficult for [pron] | 28 |
|
| 2 | [pron] be very [adj] for they | 18 |
|
| 3 | [pron] be [adv] difficult for they | 13 |
|
| 4 | [pron] be [adv] difficult for they | 13 |
|
| 5 | [pron] be very difficult for they | 8 |
|
| 6 | [pron] be very difficult [prep] they | 8 |
|
| 7 | [pron] be very difficult for they | 8 |
|
| 8 | [pron] be very difficult [prep] they | 8 |
|
| 9 | [pron] [be] very difficult for they | 8 |
|
