Item "Longmapsto" "math-insert \Longmapsto"
Item "longmapsfrom" "math-insert \longmapsfrom"
Item "Longmapsfrom" "math-insert \Longmapsfrom"
+ Item "xleftarrow" "math-insert \xleftarrow"
+ Item "xrightarrow" "math-insert \xrightarrow"
# Item "mapstochar" "math-insert \mapstochar"
# Item "Mapstochar" "math-insert \Mapstochar"
# Item "mapsfromchar" "math-insert \mapsfromchar"