Classes: | W10, M10, W12, M12, W14, M14, W16A, M16A, W18A, M18A, W20A, M20A, W16B, M16B, W18B, M18B, W20B, M20B, W21A, M21A, W21E, M21E, W21B, M21B, W35, M35, W40, M40, W45, M45, W50, M50, W55, M55, W60, M60, W65, M65, W70, M70, W75, M75, W80+, M80+, W Open L, M Open L, W Open S, M Open S |