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

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

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