| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [vb pp] by | 3818 |
|
| 2 | is [adv] [vb pp] in | 2776 |
|
| 3 | is [adv] [vb pp] to | 2381 |
|
| 4 | is [adv] [vb pp] as | 1328 |
|
| 5 | is also [vb pp] [prep] | 1316 |
|
| 6 | is [adv] [vb pp] with | 1222 |
|
| 7 | is now [vb pp] [prep] | 1006 |
|
| 8 | is often [vb pp] [prep] | 975 |
|
| 9 | is [adv] [vb pp] for | 926 |
|
| 10 | is usually [vb pp] [prep] | 775 |
|
| 11 | is [adv] used [prep] | 641 |
|
| 12 | is [adv] [vb pp] on | 636 |
|
| 13 | is then [vb pp] [prep] | 580 |
|
| 14 | is best [vb pp] [prep] | 552 |
|
| 15 | is [adv] known [prep] | 540 |
|
| 16 | is well [vb pp] [prep] | 531 |
|
| 17 | is still [vb pp] [prep] | 445 |
|
| 18 | is [adv] [vb pp] from | 444 |
|
| 19 | is [adv] [vb pp] at | 411 |
|
| 20 | is generally [vb pp] [prep] | 314 |
|
| 21 | is [adv] described [prep] | 299 |
|
| 22 | is sometimes [vb pp] [prep] | 291 |
|
| 23 | is [adv] seen [prep] | 282 |
|
| 24 | is [adv] [vb pp] into | 281 |
|
| 25 | is [adv] associated [prep] | 267 |
|
| 26 | is [adv] related [prep] | 266 |
|
| 27 | is [adv] [vb pp] of | 262 |
|
| 28 | is fully [vb pp] [prep] | 250 |
|
| 29 | is normally [vb pp] [prep] | 249 |
|
| 30 | is widely [vb pp] [prep] | 228 |
|
