sets

[Danielle et Jean Thierry-Mieg]

the command

{ >?Map_set Human; >Map; >Locus } $& { >?Map_set Mouse; >Map; >Locus }

does not work because of a problem in the parser of the query language
the parser breaks on ; evn though the ; is embedded inside a {}

sorry about that, it is a slghtly difficult problem needing one extra level 
of recursivity in the system

i paln to do that someday, but with a rather low priority

jean