| impossible to | 18.83 | It is impossible not to. | ||
| impossible for | 18.63 | Can they do the impossible for Lamont? | ||
| impossible in | 7.37 | That is impossible in an old house. | ||
| impossible without | 7.24 | But he said this was impossible without peace. | ||
| impossible under | 3.75 | Peace is impossible under such a situation. | ||
| impossible because_of | 2.17 | Audibles become impossible because of the noise. | ||
| impossible by | 1.71 | Previous visits were made impossible by the Serb seige of the city. | ||
| impossible with | 1.71 | It would be equally impossible with risotto. | ||
| impossible at | 1.18 | Speaking English was impossible at first. | ||
| impossible on | 0.99 | These days, just calling across Lagos can be impossible on many days. | ||
| impossible before | 0.79 | A visit appears impossible before then. | ||
| impossible from | 0.59 | That would be asking the impossible from the Americans. | ||
| impossible until | 0.59 | Clashes with Argentina, France or Brazil would be impossible until the final. | ||
| impossible as | 0.53 | Proving that God does not exist is as impossible as proving that he does. | ||
| impossible after | 0.39 | Reconstruction will take months, and reconciliation may be impossible after so much bloodshed. | ||
| impossible within | 0.39 | A far larger commitment, though, would be nearly impossible within a public company, which must answer to its shareholders. | ||
| impossible during | 0.26 | In addition, road access to Foya is almost impossible during the spring rainy season. |