\myfdentry{U}{fxlcb}{m}{n} \myfdentry{U}{fxlcb}{m}{sl} \myfdentry{U}{fxlcb}{m}{it} \myfdentry{U}{fxlcb}{b}{n} \myfdentry{U}{fxlcb}{b}{sl} \myfdentry{U}{fxlcb}{b}{it}