| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be made | 979 |
|
| 2 | should be given | 758 |
|
| 3 | should be noted | 679 |
|
| 4 | should be taken | 583 |
|
| 5 | should be used | 536 |
|
| 6 | should be allowed | 429 |
|
| 7 | should be done | 398 |
|
| 8 | should be considered | 321 |
|
| 9 | should be treated | 303 |
|
| 10 | should be kept | 294 |
|
| 11 | should be encouraged | 260 |
|
| 12 | should be seen | 255 |
|
| 13 | should be sent | 255 |
|
| 14 | should be included | 205 |
|
| 15 | should be provided | 192 |
|
| 16 | should be regarded | 182 |
|
| 17 | should be left | 171 |
|
| 18 | should be held | 164 |
|
| 19 | should be paid | 160 |
|
| 20 | should be remembered | 156 |
|
| 21 | should be avoided | 156 |
|
| 22 | should be brought | 144 |
|
| 23 | should be set | 143 |
|
| 24 | should be placed | 142 |
|
| 25 | should be based | 137 |
|
| 26 | should be put | 130 |
|
| 27 | should be added | 129 |
|
| 28 | should be carried | 115 |
|
| 29 | should be removed | 112 |
|
| 30 | should be borne | 107 |
|
