Motivated by map labeling, we study the problem in which ]  we are given a collection of n disks D_1,%DIFDELCMD < \dots%%% , D_n in the plane that grow at possibly different speeds.
<meaning-changed> Motivated by map labeling, we study the problem in which ]  we are given a collection of n disks D_1,%DIFDELCMD < \dots%%% , D_n in the plane that grow at possibly different speeds.
Motivated by map labeling, we study the problem in which ] we are given a collection of n disks %DIFDELCMD < \dots%%% , D_n in the plane that grow at possibly different speeds.