*SUPPORT*
IN: kiki OUT: YELLOW
IN: kiki fep zup OUT: GREEN YELLOW
IN: kiki fep kiki OUT: YELLOW YELLOW
IN: blicket fep zup OUT: GREEN RED
IN: blicket kiki fep lug OUT: RED PINK YELLOW
IN: lug tufa lug OUT: PINK PINK
IN: kiki tufa blicket OUT: RED YELLOW
IN: blicket OUT: RED
IN: blicket fep blicket gazzer OUT: RED RED RED RED
IN: zup zup OUT: GREEN GREEN
IN: kiki lug blicket OUT: YELLOW PINK RED
IN: zup zup blicket OUT: GREEN GREEN RED
IN: blicket fep zup gazzer OUT: GREEN RED GREEN RED
IN: kiki tufa zup OUT: GREEN YELLOW

*QUERY*
IN: kiki fep blicket OUT: RED YELLOW
IN: blicket gazzer OUT: RED RED
IN: lug OUT: PINK
IN: lug zup tufa blicket gazzer OUT: PINK RED GREEN PINK RED GREEN
IN: lug fep kiki OUT: YELLOW PINK
IN: kiki tufa lug OUT: PINK YELLOW
IN: kiki tufa kiki OUT: YELLOW YELLOW
IN: lug fep zup OUT: GREEN PINK
IN: zup fep zup OUT: GREEN GREEN
IN: kiki fep lug OUT: PINK YELLOW

*GRAMMAR*
zup -> GREEN 
 lug -> PINK 
 kiki -> YELLOW 
 blicket -> RED 
 u1 tufa u2 -> [u2] [u1] 
 x1 gazzer -> [x1] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 