| Of course for some there is a happy ending, and the office singletons have to narrow their search. |
| At tonight's game there don't seem to be any singletons on the prowl, but there are three couples on the ice. |
| The distribution of singletons, doubletons, and other variants among the continents was investigated. |
| So singletons out there, don't give up hope, your pair is out there somewhere! |
| This totally non-profit venture will bring singletons together for a night of frivolity. |
| Thus the difference in susceptibility to RDS in premature singletons and multiples may depend on the size of the conceptus. |
