Més lleuger: NC10, NW10Llum: NC15, NC20, NW13, NW15, NW18, N4, C4, C40Llum a mitjà: NC25, NC30, NW20, NW22, NW25, N5, C3.5 Mitjà: NC35, NC4, NW40, NC35, NC2, NW40 NW33, NW35, C4.5, C5, C5.5 Mitjà a profund: NC43.5, NC44.5, NW40, NW43, NW44, NW45, C8Profund: NC45, NC46, NC47, NC50, NW46, NW550Rich,: NC60, NC65, NW55, NW58