| serious about | 83.02 | Ah, are you serious about this? | ||
| serious than | 12.64 | He appears more serious than that. | ||
| serious in | 9.35 | Discussions became serious in June. | ||
| serious as | 7.77 | Is Andro as serious as cocaine? | ||
| serious of | 4.48 | Except, that is, for the most serious of fans. | ||
| serious for | 3.42 | Williams turns serious for a moment. | ||
| serious to | 3.16 | It looked pretty serious to me. | ||
| serious with | 1.25 | Now I am serious with you. | ||
| serious on | 0.86 | We are serious on this. | ||
| serious by | 0.72 | The injury is not considered serious by the Reds. | ||
| serious after | 0.66 | But Parcells was extremely serious after making the pick. | ||
| serious over | 0.46 | The effect was not as serious over the northern hemisphere, until now. | ||
| serious at | 0.39 | She is quiet and serious at first but has a playful wide smile when she engages in conversation. | ||
| serious but | 0.39 | He was serious but not a nerd. | ||
| serious during | 0.33 | This is most serious during the discussion of locution and illocution. | ||
| serious from | 0.33 | But he also took something serious from her reply. | ||
| serious until | 0.33 | He said the talks did not grow serious until Monday. | ||
| serious against | 0.26 | The homicide charges would be the most serious against Fujimori to date. |