*SUPPORT*
IN: dax lug OUT: GREEN GREEN GREEN GREEN GREEN
IN: gazzer kiki blicket kiki gazzer OUT: BLUE PINK BLUE
IN: blicket OUT: PINK
IN: dax kiki gazzer OUT: BLUE GREEN
IN: blicket dax zup OUT: PINK GREEN GREEN GREEN
IN: blicket zup OUT: PINK PINK PINK
IN: fep zup OUT: YELLOW YELLOW YELLOW
IN: dax OUT: GREEN
IN: fep blicket zup kiki blicket kiki fep OUT: YELLOW PINK YELLOW PINK PINK PINK
IN: gazzer lug OUT: BLUE BLUE BLUE BLUE BLUE
IN: blicket gazzer OUT: PINK BLUE
IN: fep gazzer dax OUT: YELLOW BLUE GREEN
IN: dax fep lug OUT: GREEN YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep lug OUT: YELLOW YELLOW YELLOW YELLOW YELLOW

*QUERY*
IN: blicket blicket lug kiki dax OUT: GREEN PINK PINK PINK PINK PINK PINK
IN: fep OUT: YELLOW
IN: blicket blicket zup OUT: PINK PINK PINK PINK
IN: dax blicket lug OUT: GREEN PINK PINK PINK PINK PINK
IN: gazzer blicket fep OUT: BLUE PINK YELLOW
IN: gazzer lug kiki fep kiki blicket OUT: PINK YELLOW BLUE BLUE BLUE BLUE BLUE
IN: blicket lug OUT: PINK PINK PINK PINK PINK
IN: blicket lug kiki dax kiki dax OUT: GREEN GREEN PINK PINK PINK PINK PINK
IN: dax zup OUT: GREEN GREEN GREEN
IN: gazzer zup OUT: BLUE BLUE BLUE

*GRAMMAR*
blicket -> PINK 
 gazzer -> BLUE 
 dax -> GREEN 
 fep -> YELLOW 
 u1 zup -> [u1] [u1] [u1] 
 x1 kiki u1 -> [u1] [x1] 
 u1 lug -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 