Evaluated proc s args { set r [regexp -inline -all {"entire_result" "(.+?)"} [symbolab_ [args]]]; set c [list]; set r [loffset $r 1 2]; join [map $r {x { if { [inlist $x $c] < 0 } { lappend c $x; symbolab_fix [unescape_unicode $x] } }}] \n }