| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [adv] have been [adj] for | 58 |
|
| 2 | [modal v] [adv] have been [verb] for | 58 |
|
| 3 | [modal v] [adv] have been [adj] for | 54 |
|
| 4 | [modal v] [adv] have been [vb pp] for | 46 |
|
| 5 | [modal v] [adv] have been possible for | 11 |
|
| 6 | [modal v] [adv] have been possible for | 11 |
|
| 7 | [modal v] [adv] have been [v-ing] for | 11 |
|
| 8 | [modal v] [adv] have been responsible for | 9 |
|
| 9 | [modal v] [adv] have been easy for | 9 |
|
| 10 | [modal v] [adv] have been easy for | 9 |
|
| 11 | [modal v] [adv] have been responsible for | 9 |
|
| 12 | [modal v] [adv] have been used for | 6 |
|
| 13 | [modal v] [adv] have been use for | 6 |
|
| 14 | [modal v] [adv] have been [noun] for | 5 |
|
