| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] [to-vb] [det] [adj] | 287 |
|
| 2 | is [adj] [verb] [det] [adj] | 284 |
|
| 3 | is [adj] [verb] [det] [adj] | 241 |
|
| 4 | is [adj] [verb] any [adj] | 89 |
|
| 5 | is [adj] [verb] that [adj] | 45 |
|
| 6 | is [adj] [verb] some [adj] | 42 |
|
| 7 | is possible [verb] [det] [adj] | 36 |
|
| 8 | is possible [verb] [det] [adj] | 36 |
|
| 9 | is [adj] [verb] this [adj] | 33 |
|
| 10 | is difficult [verb] [det] [adj] | 31 |
|
| 11 | is difficult [verb] [det] [adj] | 31 |
|
| 12 | is [adj] [verb] [det] [det] | 29 |
|
| 13 | is [adj] [verb] all [adj] | 26 |
|
| 14 | is important [verb] [det] [adj] | 26 |
|
| 15 | is important [verb] [det] [adj] | 26 |
|
| 16 | is likely [verb] [det] [adj] | 20 |
|
| 17 | is [adj] [verb] these [adj] | 20 |
|
| 18 | is likely [verb] [det] [adj] | 20 |
|
| 19 | is impossible [verb] [det] [adj] | 19 |
|
| 20 | is [adj] have [det] [adj] | 19 |
|
| 21 | is impossible [verb] [det] [adj] | 19 |
|
| 22 | is [adj] [verb] [det] [num] | 18 |
|
| 23 | is [adj] to have [det] [adj] | 18 |
|
| 24 | is unlikely [verb] [det] [adj] | 17 |
|
| 25 | is unlikely [verb] [det] [adj] | 17 |
|
| 26 | is [adj] to see [det] [adj] | 14 |
|
| 27 | is [adj] see [det] [adj] | 14 |
|
| 28 | is necessary [verb] [det] [adj] | 13 |
|
| 29 | is necessary [verb] [det] [adj] | 13 |
|
| 30 | is [adj] make [det] [adj] | 10 |
|
