languagesystem DFLT dflt; markClass [acute grave] <anchor 1 1 contourpoint 11> @TOP_MARKS; markClass macron <anchor 2 2 contourpoint 22> @TOP_MARKS; markClass [cedilla] <anchor 3 3 contourpoint 33> @BOTTOM_MARKS; feature test { pos mark [acute grave macron ogonek] <anchor 500 200> mark @TOP_MARKS <anchor 500 -80> mark @BOTTOM_MARKS; pos mark [dieresis caron] <anchor 500 200> mark @TOP_MARKS; } test;