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

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

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