| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] to be found | 65 |
|
| 2 | is also to be [vb pp] | 55 |
|
| 3 | is still to be [vb pp] | 52 |
|
| 4 | is [adv] to be expected | 39 |
|
| 5 | is only to be [vb pp] | 36 |
|
| 6 | is yet to be [vb pp] | 35 |
|
| 7 | is [adv] to be seen | 30 |
|
| 8 | is now to be [vb pp] | 25 |
|
| 9 | is soon to be [vb pp] | 15 |
|
| 10 | is [adv] to be used | 11 |
|
| 11 | is [adv] to be recommended | 11 |
|
| 12 | is therefore to be [vb pp] | 11 |
|
| 13 | is there to be [vb pp] | 10 |
|
| 14 | is hardly to be [vb pp] | 10 |
|
| 15 | is probably to be [vb pp] | 10 |
|
| 16 | is [adv] to be welcomed | 10 |
|
| 17 | is shortly to be [vb pp] | 9 |
|
| 18 | is usually to be [vb pp] | 9 |
|
| 19 | is [adv] to be explained | 8 |
|
| 20 | is [adv] to be done | 8 |
|
| 21 | is perhaps to be [vb pp] | 8 |
|
| 22 | is nowhere to be [vb pp] | 8 |
|
| 23 | is [adv] to be regarded | 7 |
|
| 24 | is [adv] to be hoped | 7 |
|
| 25 | is always to be [vb pp] | 7 |
|
| 26 | is [adv] to be published | 6 |
|
| 27 | is ever to be [vb pp] | 6 |
|
| 28 | is often to be [vb pp] | 6 |
|
| 29 | is greatly to be [vb pp] | 6 |
|
| 30 | is [adv] to be made | 5 |
|
