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

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

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