AnchorClass2: "Anchor-10" "'mark' Mark Positioning lookup 9 subtable" "Anchor-9" "'mark' Mark Positioning lookup 8 subtable" "Anchor-7" "'mark' Mark Positioning lookup 6 subtable" "Anchor-6" "'mark' Mark Positioning lookup 5 subtable" "Anchor-1" "'mkmk' Mark to Mark in Arabic lookup 1 subtable" "Anchor-0" "'mkmk' Mark to Mark in Arabic lookup 0 subtable"