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

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

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