| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] [conj] it [verb] | 356 |
|
| 2 | is [adj] [conj] it [vb -s] | 334 |
|
| 3 | is [adj] [subord] it [verb] | 251 |
|
| 4 | is [adj] because it [verb] | 142 |
|
| 5 | is [adj] because it [verb] | 142 |
|
| 6 | is [adj] [coord] it [verb] | 60 |
|
| 7 | is [adj] [conj] it have | 51 |
|
| 8 | is [adj] [conj] it has | 48 |
|
| 9 | is important [conj] it [verb] | 47 |
|
| 10 | is [adj] that it [verb] | 45 |
|
| 11 | is [adj] that it [verb] | 45 |
|
| 12 | is [adj] [that] it [verb] | 45 |
|
| 13 | is [adj] as it [verb] | 42 |
|
| 14 | is [adj] as it [verb] | 42 |
|
| 15 | is [adj] and it [verb] | 41 |
|
| 16 | is [adj] and it [verb] | 41 |
|
| 17 | is [adj] [conj] it do | 24 |
|
| 18 | is [adj] [conj] it does | 22 |
|
| 19 | is [adj] [conj] it [vb past] | 22 |
|
| 20 | is [adj] when it [verb] | 20 |
|
| 21 | is [adj] when it [verb] | 20 |
|
| 22 | is [adj] since it [verb] | 18 |
|
| 23 | is [adj] since it [verb] | 18 |
|
| 24 | is [adj] but it [verb] | 18 |
|
| 25 | is [adj] but it [verb] | 18 |
|
| 26 | is [adj] if it [verb] | 15 |
|
| 27 | is [adj] if it [verb] | 15 |
|
| 28 | is interesting [conj] it [verb] | 12 |
|
| 29 | is [adj] [conj] it come | 10 |
|
| 30 | is useful [conj] it [verb] | 10 |
|
