45.22.01 Discs
45.22.02 Circles
45.22.03 Squares
45.22.04 No Markersl
45.22.05 Decimals
45.22.06 Lower-Roman
45.22.07 Upper-Roman
45.22.08 Lower-Alpha
45.22.09 Upper-Alpha
45.22.10 Marker Position
45.22.11 Images as Markers
45.22.12 List Style 1
45.22.13 List Style 2
45.22.14 List Style 3