dim cell, plage as range
set plage = range (cells(lig,6),cells(lig,dercol))
combobox4.additem
for each cell in plage
if motspi = "" then goto suite
combobox4= motsPi
if combobox4.listindex = -1 then
combobox4.additem motsPi
end if
suite:
motsPi = empty
next cell