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

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

*GRAMMAR*
dax -> PURPLE 
 gazzer -> YELLOW 
 kiki -> GREEN 
 fep -> PINK 
 x1 lug x2 -> [x2] [x1] 
 x1 zup u1 -> [x1] [u1] 
 x1 blicket u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 