original: after a version of a software package has remained in unstable for a certain length of time -lrb- depending on the urgency of the software 's changes -rrb- , that package is automatically migrated to the testing distribution .
simplifications: after a version of a software package has remained unsteady for sometime , that package is automatically moved to the testing distribution . after a version software package remained unstable for a certain period of time depending on the urgency of the software 's changes , and that package is automatically migrated to the testing destribution after one type of software package remains unstable for awhile -lrb- depending on the need for the changes -rrb- , the packages is taken to the testing distribution . when a version of software has been unstable for a length of time then the package is sent to the testing distribution . after a version of a software package has remained in unstable for a length of time , that package is migrated to the testing distribution . after a version of a software package has remained unstable for a certain length of time -lrb- depending on the urgency of the software 's changes -rrb- , that package is automatically migrated to the testing distribution . after a version of a software package has remained in unstable for a certain length of time -lrb- depending on the extreme importance of the software 's changes -rrb- , that package is automatically moved to the testing distribution . after a version of a software package has remained in unstable for a certain duration of time -lrb- depending on the urgency of the software 's changes -rrb- , that package is automatically migrated to the testing distribution .