| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] [to-vb] [adv] [adj] [noun pl] | 118 |
|
| 2 | is [adj] [verb] [adv] [adj] [noun pl] | 112 |
|
| 3 | is [adj] [verb] [adv] [adj] [noun pl] | 63 |
|
| 4 | is [adj] [verb] [adv] [adj] [noun pl] | 55 |
|
| 5 | is [adj] [verb] [adv] [det] [noun pl] | 49 |
|
| 6 | is [adj] [verb] [Wh adv] [adj] [noun pl] | 45 |
|
| 7 | is [adj] [verb] how [adj] [noun pl] | 33 |
|
| 8 | is [adj] [verb] how [adj] [noun pl] | 33 |
|
| 9 | is [adj] to see [adv] [adj] [noun pl] | 22 |
|
| 10 | is [adj] see [adv] [adj] [noun pl] | 22 |
|
| 11 | is difficult [verb] [adv] [adj] [noun pl] | 19 |
|
| 12 | is difficult [verb] [adv] [adj] [noun pl] | 19 |
|
| 13 | is [adj] [verb] [adv prt] [adj] [noun pl] | 18 |
|
| 14 | is possible [verb] [adv] [adj] [noun pl] | 16 |
|
| 15 | is possible [verb] [adv] [adj] [noun pl] | 16 |
|
| 16 | is [adj] [verb] [adv] many [noun pl] | 13 |
|
| 17 | is [adj] [verb] [adv] these [noun pl] | 13 |
|
| 18 | is [adj] [verb] [adv] many [noun pl] | 13 |
|
| 19 | is [adj] [verb] [adv] these [noun pl] | 13 |
|
| 20 | is [adj] [verb] out [adj] [noun pl] | 11 |
|
| 21 | is necessary [verb] [adv] [adj] [noun pl] | 11 |
|
| 22 | is [adj] [verb] out [adj] [noun pl] | 11 |
|
| 23 | is necessary [verb] [adv] [adj] [noun pl] | 11 |
|
| 24 | is able [verb] [adv] [adj] [noun pl] | 9 |
|
| 25 | is important [verb] [adv] [adj] [noun pl] | 9 |
|
| 26 | is [adj] [verb] why [adj] [noun pl] | 9 |
|
| 27 | is able [verb] [adv] [adj] [noun pl] | 9 |
|
| 28 | is important [verb] [adv] [adj] [noun pl] | 9 |
|
| 29 | is [adj] [verb] why [adj] [noun pl] | 9 |
|
| 30 | is [adj] [verb] [adv] such [noun pl] | 8 |
|
