\version "2.19.32"

forcedClef = { \set Staff.forceClef = ##t \clef bass }

{
  \forcedClef c1 \bar "|" 
  
  \override Score.BreakAlignment #'break-align-orders =
  #(make-vector 3 '(staff-bar clef))
  \forcedClef c1 \bar "."
  \forcedClef c1 \bar "||"
  \forcedClef c1 \bar ".|"
  \forcedClef c1 \bar ".."
  \forcedClef c1 \bar "|.|"
  \forcedClef c1 \bar "|."
  \forcedClef c1 \bar ""
}