| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] [to-vb] [det] [noun] | 776 |
|
| 2 | is [adj] [verb] [det] [noun] | 755 |
|
| 3 | is [adj] [verb] [det] [noun sg] | 522 |
|
| 4 | is [adj] [verb] [det] [noun pl] | 244 |
|
| 5 | is [adj] [verb] this [noun] | 159 |
|
| 6 | is [adj] [verb] any [noun] | 127 |
|
| 7 | is [adj] [verb] that [noun] | 93 |
|
| 8 | is [adj] [verb] some [noun] | 86 |
|
| 9 | is likely [verb] [det] [noun] | 78 |
|
| 10 | is likely [verb] [det] [noun] | 78 |
|
| 11 | is possible [verb] [det] [noun] | 76 |
|
| 12 | is possible [verb] [det] [noun] | 76 |
|
| 13 | is [adj] [verb] these [noun] | 72 |
|
| 14 | is difficult [verb] [det] [noun] | 64 |
|
| 15 | is difficult [verb] [det] [noun] | 64 |
|
| 16 | is important [verb] [det] [noun] | 55 |
|
| 17 | is important [verb] [det] [noun] | 55 |
|
| 18 | is [adj] [verb] such [noun] | 52 |
|
| 19 | is necessary [verb] [det] [noun] | 51 |
|
| 20 | is necessary [verb] [det] [noun] | 51 |
|
| 21 | is [adj] have [det] [noun] | 45 |
|
| 22 | is [adj] to have [det] [noun] | 44 |
|
| 23 | is unlikely [verb] [det] [noun] | 35 |
|
| 24 | is unlikely [verb] [det] [noun] | 35 |
|
| 25 | is [adj] [verb] all [noun] | 31 |
|
| 26 | is [adj] make [det] [noun] | 30 |
|
| 27 | is hard [verb] [det] [noun] | 30 |
|
| 28 | is hard [verb] [det] [noun] | 30 |
|
| 29 | is [adj] to make [det] [noun] | 29 |
|
| 30 | is able [verb] [det] [noun] | 28 |
|
