| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [pron] is very [adj] | 205 |
|
| 2 | [coord] [pron] is very [adj] | 184 |
|
| 3 | [coord] [pron] is [adv] difficult | 100 |
|
| 4 | [coord] [pron] [be] very difficult | 79 |
|
| 5 | [coord] [pron] be very difficult | 79 |
|
| 6 | [conj] [pron] is very difficult | 65 |
|
| 7 | [coord] [pron] [is] very difficult | 63 |
|
| 8 | [coord] [pron] is very difficult | 34 |
|
