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

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

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