| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [adv] [adj] [verb] [coord] | 104 |
|
| 2 | [pron] [is] [adv] [adj] [verb] [coord] | 83 |
|
| 3 | [pron] [is] [adv] difficult [verb] [conj] | 56 |
|
| 4 | [pron] [be] [adv] difficult [verb] [coord] | 18 |
|
| 5 | [pron] [is] [adv] difficult [verb] [coord] | 9 |
|
| 6 | [pron] [is] [adv] difficult [verb] [coord] | 9 |
|
